Grundfos JP 3-42 PM START Booster Set Self-Priming Centrifugal Pump – 93294032 (1 x 220-240 V)
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Warranty: Manufacturer's Warranty
The Grundfos JP 3-42 PM START is a booster set consisting of a pressure manager and a self-priming, single-stage centrifugal pump. Designed for garden and domestic applications, it provides constant water pressure with automatic start/stop based on consumption, starting at 1.5 bar. The pump features dry-running protection, a non-return valve for backflow prevention, and built-in thermal protection. Constructed with a stainless steel pump housing (EN 1.4301/AISI 304) and a composite impeller (PPO-20GF), the unit offers a suction lift up to 8 meters and handles a mix of air and liquid. The air-cooled motor is equipped with oversized, sealed, greased-for-life ball bearings.
Suitable Applications
- Domestic ground water intake
- Domestic rainwater harvesting
- Domestic water pressure boosting
Key Specifications
| Product Name | JP 3-42 PM START |
| Product Number | 93294032 |
| EAN | 5715470488863 |
| Pump Type | Self-priming, single-stage centrifugal pump with pressure manager |
| Rated Flow | 3 m³/h |
| Rated Head | 36.5 m |
| Primary Shaft Seal | BBVP |
| Shaft Seal Code | BBVP |
| Start Pressure | 1.5 bar |
| Pump Housing Material | Stainless steel (EN 1.4301 / AISI 304) |
| Impeller Material | Composite (PPO-20GF) |
| Maximum Operating Pressure | PN 6 bar |
| Inlet/Outlet Connection | G(F) 1 inch, ISO 228-1, PN 6 |
| Liquid Temperature Range | 0 .. 40 °C |
| Rated Power (P2) | 0.55 kW |
| Power Input (P1) | 720 W |
| Mains Frequency | 50 Hz |
| Rated Voltage | 1 x 220-240 V |
| Rated Current | 3.1 A |
| Starting Current | 9.2 A |
| Rated Speed | 2800 rpm |
| Capacitor Size (Run) | 12 µF/450 V |
| Enclosure Class | IP44 |
| Insulation Class | F |
| IE Efficiency Class | 1 |
| Cable Length | 1.5 m |
| Power Plug | Australian plug (Type I AS/NZS 3112) |
| Net Weight | 8.15 kg |
| Gross Weight | 12.4 kg |
| Approvals | RCM, WEEE |
Documentation & Downloads
| 93294032 JP 3-42 PM START Data Sheet & Technical Drawing | Download |