Sta-Rite HMSD-1FL, Horizontal Multi-Stage Jet Pump, HMS Series, 3/4 HP, 115/230 Volts, 1 Phase, 2 Stages, 1-1/4" NPT Suction, 1" NPT Discharge, 1" NPT Drive, Cast Iron Body
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FEATURES
Sta-Rite HMS Horizontal Multi-Stage Jet Pump
This convertible jet pump, series HMS, utilizes a built-in regulator, offering easier priming and better range of performance from a complete line of shallow well, 4" double pipe, 2" and 3" single pipe jet packages. Pump may also be operated as a self-priming centrifugal (to 25 ft) to provide a wide range of high pressure applications. The HMS series multi-stage jet pumps are the highest performing pumps available in its category.
Please note that if using this pump for NEW INSTALLATIONS, a jet assembly package and an automatic pressure regulator PKG 107 must be purchased separately (see brochure in Manuals tab for choosing the appropriate jet assembly).
Features
- Close-grained cast iron pump body is rugged, one-piece unit, specially treated to resist corrosion
- Drain port provided for easy winterizing
- Precision-machined diffusers assure faster priming
- Precision-lapped and highly polished carbon-ceramic mechanical shaft seal with stainless steel construction. Internal design guarantees continuous water lubrication for maximum protection
- Precision molded polycarbonate impeller for perfect balance and ultrasmooth for highest performance and efficiency
- Motor windings with superior insulation materials protect against excessive moisture and contaminants to ensure prolonged motor life
- All electrical components are protected from dirt, dust and insects by a dustproof canopy. Ventilating air cannot contaminate vital switching components eliminating the most common cause of motor failure
- Dynamically balanced rotor is diecast under high pressures for uniform performance and greater efficiency
- Heavy-duty ball bearings are shielded and permanently lubricated, extensively tested to ensure extended life and smooth, quiet operation
- Pump and motor shaft are made of stainless steel for maximum corrosion resistance; one-piece threaded shaft for positive impeller drive and alignment
- Suction port: drive-over-suction
Applications
Ideal to use in water systems and sprinkling for:
- Homes
- Farms
- Cottages
Notes
- Pumps installed with a Pro-Source tank require a 100 psi relief valve*
- Pumps installed with a conventional tank require a 75 psi*
* Relief valve must be capable of relieving entire flow of pump at relief pressure
Brand | Sta-Rite |
Mfg. Number | HMSD-1FL |
Series | HMS |
Product Type | Deep well jet pump |
Application | Water systems / sprinkling |
Horsepower | 3/4 HP |
Voltage | 115/230 Volts |
Phase | 1 |
Stages | 2 |
Frequency | 60 Hz |
Suction Size | 1-1/4" NPT |
Discharge Size | 1" NPT |
Drive Size | 1" NPT (drive-over-suction) |
Maximum Capacity | 9.6 gpm (w/ shallow well setup) |
Maximum Shut-Off Pressure | 60 psi |
Flow at 10 ft Lift (40 psi) | 7.7 gpm (w/ shallow well setup) |
Body Construction | Cast iron |
Impeller Material | Polycarbonate |
Pressure Switch Pre-Set | 30 - 50 psi |
The Sta-Rite HMS Series pumps are horizontal, multi-stage jet pumps primarily used for water and sprinkling applications in homes, farms and cottages. These convertible pumps can be used as shallow well, deep well or centrifugal pumps. Features
- Close-grained cast iron pump body is rugged, one-piece unit, specially treated to resist corrosion
- Drain port provided for easy winterizing
- Precision-machined diffusers assure faster priming
- Precision-lapped and highly polished carbon-ceramic mechanical shaft seal with stainless steel construction. Internal design guarantees continuous water lubrication for maximum protection
- Precision molded polycarbonate impeller for perfect balance and ultrasmooth for highest performance and efficiency
- Motor windings with superior insulation materials protect against excessive moisture and contaminants to ensure prolonged motor life
- All electrical components are protected from dirt, dust and insects by a dustproof canopy. Ventilating air cannot contaminate vital switching components eliminating the most common cause of motor failure
- Dynamically balanced rotor is diecast under high pressures for uniform performance and greater efficiency
- Heavy-duty ball bearings are shielded and permanently lubricated, extensively tested to ensure extended life and smooth, quiet operation
- Pump and motor shaft are made of stainless steel for maximum corrosion resistance; one-piece threaded shaft for positive impeller drive and alignment
- Suction port: drive-over-suction
Notes
- Pumps installed with a Pro-Source tank require a 100 psi relief valve*
- Pumps installed with a conventional tank require a 75 psi*
* Relief valve must be capable of relieving entire flow of pump at relief pressure Please note that if using this pump for NEW INSTALLATIONS, a jet assembly package and an automatic pressure regulator PKG 107 must be purchased separately (see brochure in Manuals tab for choosing the appropriate jet assembly).
STA-RITE HMS SERIES HORIZONTAL MULTI-STAGE CONVERTIBLE JET PUMPS |
Model Comparison Chart
Model | Discharge | Suction | Drive | HP | Voltage | Phase | Stages | Approx. Weight |
HMSD-1FL | 1" NPT | 1-1/4" NPT | 1" NPT | 3/4 | 115/230 | 1 | 2 | 50 lbs. |
HMSE-1FL | 1" NPT | 1-1/4" NPT | 1" NPT | 1 | 115/230 | 1 | 2 | 80 lbs. |
HMSF-1F | 1" NPT | 1-1/4" NPT | 1" NPT | 1-1/2 | 115/230 | 1 | 2 | 85 lbs. |
PERFORMANCE RATINGS |
TYPICAL INSTALLATION |
DIMENSIONAL DATA |
REPAIR PARTS |
BROCHURE |
Sta-Rite HMS Series Technical Brochure |
MANUAL |
Sta-Rite HMS Series Owners Manual |
INSTRUCTIONS |
Sta-Rite HMS Series Pressure Switch Instructions |
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*Note: Picture is illustrative and may not reflect the actual product.*