Conforto
NPM B/NP B 1.1–2.2 kW
Conforto NPM B/NP B
Twin-impeller self-priming jet pump, 1.1–2.2 kW
Official partnerThe twin-impeller self-priming Conforto NPM B/NP B pumps combine self-priming operation with a double impeller for a high head of up to 65 m and a flow rate of up to 7.2 m³/h. Very low noise level and excellent hydraulic performance. G20 cast-iron body and ejector, bronze impellers (Noryl on request), a Noryl diffuser set and an AISI 304 shaft. Maximum liquid temperature: 45 °C.
Features
- Twin-impeller, self-priming design
- High head up to 65 m
- Very low noise level
- Bronze impellers (Noryl on request)
- Noryl diffuser set and ejector
- AISI 304 stainless steel shaft
- IP44 protection rating, insulation class F
Applications
Domestic water supplyIrrigationCar washesFountainsIndustry
Technical specifications
Key parameters
ManufacturerConforto (Italy)
SeriesNPM B (single-phase) / NP B (three-phase)
TypeTwin-impeller self-priming jet pump
Power1.1 – 2.2 kW (1.5 – 3 HP)
Maximum head65 m
Maximum flow rate7.2 m³/h (120 l/min)
Speed2850 rpm
Operating conditions
Max. suction depth7 m
Max. liquid temperature45°C
Voltage (single-phase)230–240 V, 50 Hz
Voltage (three-phase)230/400 V, 50 Hz
Protection ratingIP44
Insulation classF
Materials
Impeller materialBronze (Noryl on request)
Body materialG20 cast iron
Shaft materialAISI 304 stainless steel
Diffuser setNoryl
SealCeramic/graphite mechanical
Connections and dimensions
Inlet/Outlet (DNA/DNM)1" 1/2 / 1"
Weight29.1 – 31.7 kg
Available modelsNPM/NP 5 B, 6 B, 7 B
Need professional advice?
Our specialists will help you choose the right pump for your needs.