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If you are planning to buy a grinder pump, you have the best option with Goulds Grinder Pumps and Barnes Grinder Pumps. These pumps will grind your pumping concerns to a halt. Your real concern is probably sewage particles. These particles can be big or small, but they will continue to cause you a headache with overflowing sewage and obstructed flow if they are not ground finely. If you have Barnes and Gould grinder pump such as OGV Grinder Pump, you will sleep peacefully. These pumps use Slicerator™ technology. The application of this pump ensures that sewage particles are ground into a fine slurry. This 2 HP pump is powered enough to head to 126 feet and flows to 58 g.p.m with a discharge of 1.25 inches. Barnes 110649 This model, known as the OGVH2022L Grinder Pump, can turn sewage particles into a fine slurry. The technology used here is OmniGrind Plus. This two-stage technology is patented. This model will work successfully in commercial and domestic settings and can also be successfully deployed for light industrial use. Barnes 110649 Model OGVH2022L OGV Series Grinder Pump The pump damage usually caused by cavitation is virtually eliminated with its design feature of a recessed vortex impeller. The mechanical seal life of this pump is extended significantly with minimal shaft deflection. The impeller made of cast iron is robust enough to resist corrosion. You will have no reason to complain of frequent jams with the application of a slicerator grinder in the pump. There cannot be any wiring mistake because the grinder pump comes with a quick-connect power cord. The basin package is pre-wired and tested from the factory. Depending on your need, this grinder pump is available in several horse powers beginning with 2 HP. On the upper end, you have the 7.5 HP model, and in between, you have two models of 3HP and 5 HP. The double mechanical seal ensures a long life and a clean environment. Barnes 110651 Barnes 110651 is a Model OGVF2022L grinder high-head pump in the OGV series. The function of this pump is to reduce sewage particles into a liquid slurry. The work of this level of perfection is made possible with the application of the OmniGrind Plus technology, which is a patented two-stage technology. The pump finds its ideal applications in light industries, commercial, and residential settings. Barnes 110651 Model OGVF2022L OGV Series Grinder Pump The damage from cavitation is eliminated with the vortex impeller design. The pump is designed with additional features to extend its mechanical seal life. The shaft support design makes this life extension possible with its robust and unique 3-bearing support design that can minimize the shaft deflection. The impeller of the pump is corrosion-proof because it is made of cast iron. The issues relating to jams are taken care of by the exclusive slicerator grinder. The wiring mistakes often seen are also eliminated as this pump uses a quick-connect power cord. The pump has a pretested and pre-wired basin package available from the factory. The pump under this model comes in a range of horsepowers from 2 HP to 7.5 HP. The other two models are of 3 and 5 Horse Powers. The pump is designed to work smoothly and efficiently for a long without causing environmental damage due to its double mechanical seal. Goulds 1GD51G2AA This Goulds 1GD51G2AA model of submersible grinder pump belongs to the 1GD series. It has a dual seal. This pump is powerful enough to smash commercial and domestic raw sewage solids that may be as big as 3 inches. It is quite useful for applications where gravity doesn’t help the outlet, such as high head sewage applications. It is perfect in its application wherever you may need pressure sewage systems. Goulds 1GD51G2AA 1GD Series Grinder Pump The impeller is semi-open and multi-vane made of silicon bronze for strong mechanical seal protection. The grinder cutter mechanism in this pump features an anti-roping design with the tough cutter mounted to the motor shaft to give it force and strength. If the first side wears out, the cutting ring can be reversed. In other words, the excellence of the design and material used in its construction ensures an extended life while minimizing its maintenance. The efficiency of the pump ensures to its maximum with the use of heavy-duty cast iron volute. Goulds 1GD51G3AA The Goulds 1GD51G3AA pump model is capable of pulverizing sewage waste solids up to 3 inches. It works perfectly in several settings, including domestic, commercial, and light industrial. It is designed for maximum efficiency with heavy-duty volute type cast iron and dual mechanical seal. The pump is especially useful where the gravity system doesn’t work. It is also the best pump to have for pressure sewage. Goulds Company The Goulds Pump Company is the industry leader in fluid solutions. The company is recognized for its innovative water technology. Barnes Company Barnes Pumps are known for their quality and durability. Many of this company’s pumps run for nearly three decades before being replaced. Pumps Products Pumps Products is the nation’s leading supplier of pumps and parts. We stock all major brands, including Goulds, Zoeller, Liberty, Armstrong, Paco, Bell & Gossett, Berkeley, Grundfos, Taco, and Myers, among many others.

No one likes clogged pipes or broken sewage systems. That's why grinder pumps are necessary for some homes and businesses. Besides having the coolest sounding nicknames (like the Shark series we're going to look at), grinder pumps also have the most fun videos to watch. Thank you Zoeller for that video. I can watch that over and over. You might be asking, "what's the difference though between a grinder pump and a sewage pump" The main difference between the two is the type and size of solids that can pass through the pump. Sewage pumps can pass up to 2” solids that are generally considered "softer". Not trying to be gross here but I think you get what I mean. Grinder pumps are designed to deal with harder and thicker solids. These larger solids would clog a sewage pump, which would inevitably to lead to damage and headaches. Grinder pumps are able to handle these more difficult solids because they incorporate a cutting mechanism that macerates (grinds/chops) the solids into a fine slurry. This slurry can also be pumped higher than the solids from sewage pumps. Grinder Pumps are often installed in a pressure sewer system using small-diameter pipes, typically 1-1/4 inch to 2 inches. They are generally housed in a sewage basin and collect the sewage from wastewater discharged from bathrooms. Wastewater and slurry is then pumped to a city sewer main or directly to a septic pump system on the property. Whether you're replacing an old pump or just looking for a brand new one, one name stands out above the rest, Zoeller. Zoeller grinder pumps are known for their sturdy construction, long services lives and fine cutting ability. The Zoeller 800 Series (or The Shark Series) is one of Zoeller's more well known and relied upon line of grinder pumps. These pumps are light, efficient models used in residential systems. They can handle typical household waste solids such as sanitary products and handwipes. Some models include the “Tri-Slice” cutter technology with three independent cutting channels that provides over 250,000 cuts per minute. Not even Guy Fieri's knife skills are that fast. The hardened stainless steel Tri-Slice cutter provides scissor action style cutting that helps eliminate binding and roping of material around the cutter. The Shark Series is constructed of corrosion-resistant cast iron with a powder coated epoxy finish and stainless steel hardware. The thermally protected, oil-filled motors and external cooling fins allow the pumps to run cooler. This series is available in single phase and three phase configurations. Let's take a brief look at one of the most popular Shark models: the Zoeller Model M803. Zoeller Model M803 This model is a 1/2 HP submersible, grinder pump for difficult residential sewage applications where ejectors struggle. The M803 is capable of handling almost any "flushable" material you can find in your entire house. This pump has a maximum flow of 35 GPM, 35' of max head, and has a 1-1/4" NPT vertical discharge. The M803 runs at 115 volts and is single phase. Was the shark in Jaws inspired by this pump Was it maybe the other way around I'll let you decide. Features Oil filled for optimal heat dissipation Cast iron construction 1-1/4" NPT vertical discharge Engineered plastic, non-clogging, vortex impeller Proven Tri-Slice cutter technology - three independent cutting channels provide over 250,000 cuts per minute Stainless steel cutter and plate 100% factory tested If you're in need of a brand new grinder pump, the Shark Series and the M803 is a good place to start looking. If this pump doesn't suit your needs however, fear not. Zoeller has an extensive product line of grinder pumps and grinder system packages. When you’re looking for a new Zoeller Grinder Pump, Zoeller Parts, or Zoeller Accessories, look no further than PumpProducts.com. We specialize in pumps, and we’re among the largest online dealers for Zoeller Pumps, one of the world’s top pump brands. You can also give our talented customer service pros a call at 1-800-429-0800 and they’ll be sure to help you find what you’re looking for. PumpProducts.com also happens to offer the guaranteed lowest prices you’ll find on Zoeller products!

The Barnes SGVH series of grinder pumps is designed to reduce domestic, commercial, institutional, and light industrial sewage to a finely ground slurry. This series comes with a cast iron vortex impeller capable of handling sewage slurry with no possibility of clogging. Features Recessed vortex impeller design virtually eliminates pump damage from cavitation Unique and robust 3-bearing shaft support design significantly extends mechanical seal life by minimizing shaft deflection Cast iron impeller will not corrode Exclusive Slicerator grinder eliminates jams Quick-connect power cord eliminates wiring mistakes Double mechanical seal provides clean environment for long life 1-1/4" NPT, vertical, bolt-on flange Cast iron volute, motor housing and seal plate 300 series stainless impeller spacers and hardware Single row, ball and oil lubricated upper and intermediate bearings with sleeve oil lubricated lower bearings Oil filled, Class B insulated, squirrel cage induced motor CSA/UL approved 12/4 Type SOW BARNES SGVH SERIES GRINDER PUMPS Model Comparison Chart Model Discharge (NPT Vertical) HP Voltage Phase GPM Max. Head SGVF2022L 1-1/4" 2 240 1 56 102' SGVH2022L 1-1/4" 2 240 1 28 122' SGVH2002L 1-1/4" 2 200 1 28 122' SGVF2002L 1-1/4" 2 200 1 56 102' SGVF2052L 1-1/4" 2 600 3 56 102' SGVH2052L 1-1/4" 2 600 3 28 122' SGVF2032L 1-1/4" 2 240 3 56 102' SGVH2032L 1-1/4" 2 240 3 28 122' SGVF2042L 1-1/4" 2 480 3 56 102' SGVH2042L 1-1/4" 2 480 3 28 122' SGVF2062L 1-1/4" 2 200 3 56 102' SGVH2062L 1-1/4" 2 200 3 28 122' PERFORMANCE CURVES DIMENSIONS SPECIFICATIONS DIAGRAM REPAIR PARTS BROCHURE Barnes SGVH Series Grinder Pump Brochure SPECIFICATIONS Barnes SGVH Series Grinder Pump Specifications INSTALLATION MANUAL Barnes SGVH Series Grinder Pump Installation Manual Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.

The Barnes SGV series of grinder pumps is designed to reduce sewage particles to a finely ground slurry. It is suitable for domestic, commercial, and light industrial applications. Features Recessed vortex impeller design virtually eliminates pump damage from cavitation Unique and robust 3-bearing shaft support design significantly extends mechanical seal life by minimizing shaft deflection Cast iron impeller will not corrode Exclusive Slicerator grinder eliminates jams Quick-connect power cord eliminates wiring mistakes Available from factory with pre-wired and tested basin package Available in 2 hp, 3 hp, 5 hp, and 7.5 hp models Double mechanical seal provides clean environment for long life BARNES SGV SERIES GRINDER PUMPS Model Comparison Chart Model Discharge (NPT Vertical) HP Voltage Phase GPM Max. Head SGV3042L 2" 3 600 3 108 98' SGV3062L 2" 3 200 3 108 98' SGV3052L 2" 3 600 3 108 98' SGV3032L 2" 3 240 3 108 98' SGV3072L 2" 3 200-240 1 108 98' SGV5052L 2" 5 600 3 110 150' SGV5032L 2" 5 240 3 110 150' SGV5042L 2" 5 480 3 110 150' SGV5062L 2" 5 200 3 110 150' SGV5022L 2" 5 240 1 110 150' SGV7552L 2" 7-1/2 600 3 110 160' SGV7532L 2" 7-1/2 240 3 110 160' SGV5002L 2" 5 200 1 110 150' SGV7542L 2" 7-1/2 480 3 110 160' PERFORMANCE CURVES DIMENSIONS SPECIFICATIONS BROCHURE Barnes SGV Series Grinder Pump Brochure Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.

The Barnes PGPP series of grinder pumps is designed to reduce domestic, commercial, institutional and light industrial sewage to a finely ground slurry.  The PGPH series features an exclusive Slicerator radial cutter to dramatically reduce the torque requirement of the motor, cut with less horsepower, and increase the pump's efficiency.  This helps prevent clogging with particularly troublesome objects such as plastic, rubber, sanitary napkins, disposable diapers and cloth items. Features Recessed vortex impeller design virtually eliminates pump damage from cavitation Large pump end bearing and short impeller overhang significantly extend mechanical seal life by minimizing shaft deflection Exclusive Slicerator eliminates jams Quick connect power cord is supplied with attached 230V plug Heavy duty 2 HP motor is standard Heavy duty industrial silicon carbide seal 1-1/4" NPT, vertical, bolt-on flange discharge Cast iron volute, motor housing and seal plate Romovable and adjustable legs 300 series stainless impeller spacers and hardware Single row, ball and oil lubricated upper and lowering bearings Oil filled, Class F insulated, squirrel cage induced motor Built in automatic resetting overload protection Large cast iron handle Legs are both adjustable and removable BARNES PGPP SERIES GRINDER PUMPS Model Comparison Chart Model Discharge (NPT Vertical) HP Voltage Phase GPM Max. Head PGPP2022 1-1/4" 2 240 1 55 100' PGPP2022A 1-1/4" 2 230 1 58 100' PERFORMANCE CURVES DIMENSIONS SPECIFICATIONS REPAIR PARTS TROUBLESHOOTING SPECIFICATIONS Barnes PGPH Series Grinder Pump Specifications BROCHURE Barnes PGPH Series Grinder Pump Brochure INSTALLATION MANUAL Barnes PGPH Series Grinder Pump Installation Manual Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.

The Barnes PGPH series of grinder pumps is designed to reduce domestic, commercial, institutional and light industrial sewage to a finely ground slurry.  The PGPH series features an exclusive Slicerator radial cutter to dramatically reduce the torque requirement of the motor, cut with less horsepower, and increase the pump's efficiency.  This helps prevent clogging with particularly troublesome objects such as plastic, rubber, sanitary napkins, disposable diapers, and cloth items. Features Recessed vortex impeller design virtually eliminates pump damage from cavitation Large pump end bearing and short impeller overhang significantly extend mechanical seal life by minimizing shaft deflection Exclusive Slicerator eliminates jams Quick connect power cord is supplied with attached 230V plug Heavy duty 2 HP motor is standard Heavy duty industrial silicon carbide seal 1-1/4" NPT, vertical, bolt-on flange discharge Cast iron volute, motor housing and seal plate Romovable and adjustable legs 300 series stainless impeller spacers and hardware Single row, ball and oil lubricated upper and lowering bearings Oil filled, Class F insulated, squirrel cage induced motor Built in automatic resetting overload protection Large cast iron handle Legs are both adjustable and removable BARNES PGPH SERIES GRINDER PUMPS Model Comparison Chart Model Discharge (NPT Vertical) HP Voltage Phase GPM Max. Head PGPH2022 1-1/4" 2 230 1 28 128' PGPH2022A 1-1/4" 2 230 1 28 128' PERFORMANCE CURVES DIMENSIONS SPECIFICATIONS REPAIR PARTS TROUBLESHOOTING SPECIFICATIONS Barnes PGPH Series Grinder Pump Specifications BROCHURE Barnes PGPH Series Grinder Pump Brochure INSTALLATION MANUAL Barnes PGPH Series Grinder Pump Installation Manual Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.

The Barnes OGV series grinder pumps are designed to reduce sewage particles to a finely ground slurry. The OmniGrind Plus features patented two stage technology. It is suitable for domestic, commercial, and light industrial applications. Features Recessed vortex impeller design virtually eliminates pump damage from cavitation Unique and robust 3-bearing shaft support design significantly extends mechanical seal life by minimizing shaft deflection Cast iron impeller will not corrode Exclusive Slicerator grinder eliminates jams Quick-connect power cord eliminates wiring mistakes Available from factory with pre-wired and tested basin package Available in 2 hp, 3 hp, 5 hp, and 7.5 hp models Double mechanical seal provides clean environment for long life BARNES OGV SERIES GRINDER PUMPS Model Comparison Chart Model Discharge (NPT Vertical) HP Voltage Phase GPM Max. Head OGVF2022L 1-1/4" 2 240 1 58 105' OGVH2022L 1-1/4" 2 240 1 30 125' OGVF2022AUF 1-1/4" 2 240 1 58 105' OGVF2022M 1-1/4" 2 240 1 58 101' OGVH2022AUE 1-1/4" 2 240 1 58 101' OGVF2022AUE 1-1/4" 2 240 1 58 101' OGVH2022AUF 1-1/4" 2 240 1 30 125' PERFORMANCE CURVES DIMENSIONS SPECIFICATIONS SPECIFICATIONS Barnes OGV Series Grinder Pump Specifications BROCHURE Barnes OGV Series Grinder Pump Brochure Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.

The Barnes OGP series of centrifugal grinder pumps provides not only reliability, but longevity as well. This series is available in an Upgrade Core package that fits directly into E/One 200 and 2000 Series basins as well as most other lower pressure sewer pump providers. The centrifugal technology out-performs Progressing Cavity technology. Features: Superior hydraulic design coverage versus many competitors 2HP grinder pumps. Multiple assemblies available for a variety of applications. Individual plug-n-play cords allow for modular component installation and upgrade needs. Rigid piped or flex-hose connections. Applications: Residential and commercial sewage BARNES OGP SERIES GRINDER PUMPS Model Comparison Chart Model Discharge (NPT, Vertical, Bolt on Flange) HP Voltage Phase GPM Max. Head 131717 1-1/4" 2 240 1 28 195' 131717XC 1-1/4" 2 240 1 28 195' 131717E 1-1/4" 2 240 1 28 195' 131717T 1-1/4" 2 240 1 28 195' 131717EXC 1-1/4" 2 240 1 28 195' PERFORMANCE CURVES DIMENSIONS SPECIFICATIONS TROUBLE SHOOTING REPAIR PARTS SPECIFICATIONS Barnes OGP Series Grinder Pump Specifications INSTALLATION MANUAL Barnes OGP Series Grinder Pump Installation Manual Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.

The Myers MRG20 series grinder pumps feature a rugged cast iron construction, yet offer an economical choice for residential applications. The patented cutter mechanism effectively reduces sewage solids into fine slurry. This series also features a heavy-duty 2HP motor and simple operation with a tethered automatic switch. A control panel is not required. Typical applications include high head solids removal and anywhere solids maceration is required. Features Oil-filled motor for maximum heat dissipation and constant bearing lubrication Recessed impeller reduces radial bearing loads and increases bearing life High-torque capacitor starts single-phase motor for assured starting under heavy load; no external capacitor needed Heavy-duty 2 HP listed, wide-angle float switch On-Winding current and temperature-sensitive overload Designed for easy maintenance Shredding ring and grinder impeller are replaceable without dismantling pump or motor (440 Stainless Steel, 58-60 Rockwell) 300 Series Stainless Steel fasteners MYERS MRG20 SERIES GRINDER PUMPS Model Comparison Chart Model Discharge (NPT Vertical) HP Voltage Phase GPM Max. Head MRG20-21 1-1/4" 2 230 1 45 102' PERFORMANCE CURVE DIMENSIONS TROUBLESHOOTING SPECIFICATIONS REPAIR PARTS BROCHURE Myers MRG20 Series Grinder Pump Brochure MANUAL Myers MRG20 Series Grinder Pump Manual Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.

This cavity series of grinder pumps is designed for grinding and pumping sanitary sewage from submersible lift stations. The 810 and 815 series are intended to grind and pump reasonable quantities of items normally found in sanitary sewage applications. They can be installed in new applications or as a direct replacement for any grinder application of like size and capacity.  These series also can be installed in a Prepackaged Job Ready System or may be used in a Field Assembled basin package.  These pumps can be retrofitted to existing positive displacement pump installations. Finned, class 30 cast iron construction Oil-filled, hermetically-sealed motor with Class B windings Hardened stainless steel cutter and disc, Rockwell C55-60 Stainless steel hydraulic pump rotor Pressure relief valve Upper and lower ball bearing construction Carbon/ceramic mechanical seal Integral thermal overload protection with automatic reset Stainless steel mounting stand for free-standing installation Preassembled systems available Standard Features: 1-1/4” NPT discharge Carbon/ceramic tandem seals Hydraulic stainless steel rotor and Buna N stator Stainless steel cutter plate/cutter Stainless steel shaft and hardware Corrosion-resistant, powder coated epoxy finish 20' (6 m) power cord. 25', 35' and 50' (8 m, 11 m, 15 m) options available Notes  Product may not be exactly as pictured. All variable level float switches in this section are mechanically activated and do not contain mercury. 922 Packaged Systems: Refer to FM2370 for packaged fiberglass or poly-ribbed basin assemblies for the models 810 and 815. ZOELLER 810, 815 SERIES GRINDER PUMPS Model Comparison Chart Model Discharge (NPT) HP Voltage Phase GPM Max. Head E810 1-1/4" 1 230 1 15 240' E810 1-1/4" 1 230 1 15 240' E815 1-1/4" 2 230 1 15 238' PERFORMANCE CURVE DIMENSIONS REPLACEMENT PARTS SERVICE CHECKLIST TDH PER MINUTE BROCHURE Zoeller 810, 815 Series Grinder Pump Brochure OWNER'S MANUAL Zoeller 810, 815 Series Grinder Pump Owner's Manual REPAIR PARTS Zoeller 810 Series Grinder Pump Repair Parts Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.

This outdoor prepackaged grinder system comes assembled and job-ready for a quick and easy installation. The Zoeller 800 Series (or “The Shark” series) grinder pumps are light, efficient models used in residential systems. Can handle typical household waste solids such as sanitary products and handwipes. Some models include the “Tri-Slice” cutter technology with three independent cutting channels. Complete system (P/N 922-0009) includes: Automatic 820 grinder pump (P/N 820-0011) Indoor alarm (not shown) (P/N 10-1494) Weight assembly (P/N 10-0689) Basin assembly (24” x 36” [61 x 91 cm) (P/N 32-0011) Approximate weight: 184 lbs (83 kg) Complete system with square guide rail system (P/N 922-0005) includes: Automatic 820 grinder pump (P/N 820-0011) Indoor /outdoor alarm (not shown) (P/N 10-0623) Qwik Box connection (P/N 10-0580) Weight and bracket assembly (P/N 10-0661) 24" x 60" (61 x 152 cm) fiberglass basin and cover, rail system 8' (2.4 m) stainless steel lifting cable and 1" (2.5 cm) pull rod Approximate weight: 316 lbs (143 kg) ZOELLER 820 SIMPLEX PREPACKAGED GRINDER SYSTEM Model Comparison Chart Model Discharge (NPT) HP Voltage Phase Hertz Power Cord 922-0009 1-1/4" 2 230 1 60 Hz 20' 922-0005 1-1/4" 2 230 1 60 Hz 20' PERFORMANCE CURVES EXPLODED VIEW: 922-0005 EXPLODED VIEW: 922-0009 SERVICE CHECKLIST SPECIFICATIONS Zoeller Simplex 820 Prepackaged Grinder System Specifications MANUAL Zoeller Simplex 820 Prepackaged Grinder System Manual Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.

The Goulds 1GD series Grinder Pumps are a premium series designed for high head sewage applications where a gravity system is not practical, as well as pressure sewage applications. The Goulds 1GD series can handle solids up to 3" in diameter. The cutting system is of an anti-roping design in which the hardened cutter is keyed to the motor shaft for positive drive. The cutter ring is designed for reversal when the first side of the ring wears out, doubling its lifespan and reducing maintenance costs. The cutting system has been tested to pass items found in normal wastewater. The cutting system is paired with a silicon bronze semi-open multi-vane impeller. The impeller includes pump out vanes for mechanical seal protection. The volute is cast iron and adaptable for the A10-12 guide rail system for ease of installation. A key feature of the 1GD series is the dual mechanical seals with a silicon carbide vs. silicon carbide outer seal and a ceramic vs. carbon inner seal. An optional seal sensor probe indicates potential leakage to the control panel (requires optional seal fail circuit in the panel). The motor is fully submerged in an oil-filled chamber surrounded by high grade turbine oil for efficient heat dissipation, lubrication and protection. The pump is rated for continuous duty when fully submerged, but can be run dry without damaging the components (see operation guidelines below). The sever duty rated, oil and water resistant power cable includes an epoxy seal on the motor end to provide a secondary moisture barrier in case of outer jacket damage, as well as to prevent oil wicking. Please note that these Grinder Pumps require a magnetic contactor, start and run capacitor and a starting relay in the control panel. GOULDS 1GD SERIES GRINDER PUMPS Model Comparison Chart Model Discharge HP Voltage Phase GPM Max. Head Cord 1GD51G3AA 1-1/4" NPT Removable Flange 2 230 3 46 106' 20' 1GD51G4AA 1-1/4" NPT Removable Flange 2 460 3 46 106' 20' 1GD51G2AA 1-1/4" NPT Removable Flange 2 200 3 46 106' 20' 1GD51G1AA 1-1/4" NPT Removable Flange 2 230 1 46 106' 20' 1GD51G8AA 1-1/4" NPT Removable Flange 2 208 1 46 106' 20' PERFORMANCE CURVE REPAIR PARTS TYPICAL PLUMBING AND INSTALLATION MATERIALS DIMENSIONS APPLICATION AND OPERATION DATA NOMENCLATURE TECHNICAL BROCHURE Goulds 1GD Grinder Pump Technical Brochure INSTALLATION MANUAL Goulds 1GD Grinder Pump Installation Manual REPAIR PARTS Goulds 1GD Grinder Pump Repair Parts CURVES Goulds 1GD Grinder Pump Curves Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.