The Barnes STEP-DS series of submersible effluent pumps is designed for handling greywater from wash basins, showers, and baths in typical septic tank / effluent applications. This series is available in a single or double seal design. It features cast iron construction, a stainless steel shaft and is CSA listed. Barnes effluent pumps save time and replacement costs because they are interchangeable with competing effluent models. They require no additional plumbing when replacing most competitor’s pumps.
Specifications
- HP – 0.5
- Volt/PH – 120/1
- Hz – 60
- RPM – 3450
- Nema Start Code – G
- Full Load Amps – 11.9
- Locked Rotor Amps – 24.6
| BARNES STEP-DS SERIES EFFLUENT PUMPS |
Model Comparison Chart
| Model | Discharge (NPT) | HP | Voltage | Phase | GPM | Max. Head |
| STEP512DS | 2″ | 1/2 | 120 | 1 | 79 | 80′ |
| STEP522DS | 2″ | 1/2 | 240 | 1 | 79 | 80′ |
| STEP552DS | 2″ | 1/2 | 600 | 3 | 79 | 80′ |
| STEP592DS | 2″ | 1/2 | 200/240 | 3 | 79 | 80′ |
| STEP542DS | 2″ | 1/2 | 480 | 3 | 79 | 80′ |
| STEP1022DS | 2″ | 1 | 240 | 1 | 87 | 110′ |
| STEP1092DS | 2″ | 1 | 200/240 | 3 | 87 | 110′ |
| STEP1042DS | 2″ | 1 | 480 | 3 | 87 | 110′ |
| STEP1042DS | 2″ | 1 | 600 | 3 | 87 | 110′ |
| PERFORMANCE CURVES |
| DIMENSIONS |
| SPECIFICATIONS |
| TROUBLESHOOTING |
| SPECIFICATIONS |
| Barnes STEP-DS Series Effluent Pump Specifications |
| BROCHURE |
| Barnes STEP-DS Series Effluent 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.
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