Self Priming Pumps
Fast priming and stable suction characteristics for dependable above-ground supply.
Technical data sheet
Self Priming Pump
High-suction self priming pump engineered for fast priming, stable suction lift, and dependable performance in residential, commercial, and light industrial water supply applications. Built-in air separation chamber with integral non-return valve.
Characteristics
| Motor Rating | HP | 0.5 to 3 |
|---|---|---|
| kW | 0.37 to 2.2 | |
| Head Range | Metres | 5 to 45 |
| Discharge | LPM | 12 to 80 |
| Suction lift | Metres | Up to 8 (at MSL, primed) |
| Outlet | mm | 25 / 32 |
| inch | 1 / 1¼ | |
| Speed | RPM | 2900 |
| Frequency | Hz | 50 |
| Supply | Volt | 180–240 (1Φ) / 380–415 (3Φ) |
| Applications | Use | Residential, Hotels & hospitals, Car washing, Small farms, Lawn sprinklers, Light commercial |
Material of Construction — Motor
- Stator: Vacuum impregnated, F class insulation
- Rotor: Aluminium pressure die-cast
- Motor frame: Cast iron / aluminium alloy (TEFC)
- Shaft: Stainless steel SS-410 / EN-8 carbon steel
- Bearings: Sealed deep-groove ball bearings
- Winding: EC grade copper, dual-coat F class
- Thermal protection: Built-in overload protector
- Capacitor: Run / start capacitor (single-phase)
Material of Construction — Pump
- Pump body: Cast iron, CED coated
- Impeller: Cast iron / brass / noryl, dynamically balanced
- Diffuser: Cast iron / engineering plastic
- Mechanical seal: Carbon vs. ceramic, oil-resistant elastomer
- Suction & delivery: Threaded BSP
- Air separation chamber: Integral cast iron chamber
- Non-return valve: Integral foot / inlet NRV
- Shaft sleeve: Stainless steel SS-410
Salient Features
- Self-priming capability up to 8 m suction lift
- Integral air-separation chamber for fast priming
- Built-in non-return foot valve to retain prime
- Corrosion-resistant cast iron body with CED coating
- Dynamically balanced impeller for low vibration
- Thermal overload protector (single-phase variants)
- Capacitor-start, capacitor-run for high starting torque
- Portable design with carry handle on smaller frames
- Class F insulation
Applications
- Residential water supply
- Hotels & hospitals
- Car wash service stations
- Small farms & gardens
- Lawn sprinkler systems
- Light commercial transfer
- Pressure boosting (low-rise)
Suction lift performance derates with altitude; specify site elevation when ordering.
Prime the pump fully before first start; use a foot valve on the suction line for best performance.
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All configurations & variants
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Self Priming Pump
High-suction self priming pump engineered for fast priming, stable suction lift, and dependable performance in residential, commercial, and light industrial duty.
Self Priming Pumps for India, UAE, Saudi Arabia & Export Markets
This category hub supports procurement teams searching for "self priming pumps manufacturer", "self priming pumps exporter from India", and location-specific queries across GCC and Africa. Use the RFQ form to share duty point and destination country for accurate selection and quotation.