ZPV Duplex units
ZPV Duplex units
Product number:
21917
ZPV Duplex units
Product number:
21917
- Fully automatic, speed-controlled, multi-stage pressure booster system
- Max. flow rate: 3,25 m³/h
- Max. head: 38,0 m
- Input power P1: 370 W
- Pressure outlet: G 1 1/2"
Model
- fully automatic pressure boosting system
- speed-controlled
- base plate design
- on the pressure side, a diaphragm pressure vessel approved for drinking water as a control vessel, flowed through according to DIN 4807-5, with shut-off valve and drainage valve
- 2 vertical high-pressure pumps with speed control
- operationally safe due to hydraulic components made of stainless steel / brass
- check valve for each pump
- pressure gauge for pressure indication
- electronic dry running protection
- pressure sensor on both sides
- vibration damping
- electric motor, protection class IP55, efficiency class IE5 according to IEC 60034-30 fault indication contact for each pump
Applications
- pressure boosting
- conveyance of drinking water, utility water, cooling water & liquids that do not chemically or mechanically attack the materials
Scope of delivery
- pumps with control
- expansion vessel
- base plate for secure installation
- pressure side shut-off valve for each pump
- suction side shut-off valve for each pump suction side and pressure side manifold made of stainless steel
| Application: | Supply |
|---|---|
| Frequency: | 50 |
| Head up to [m]: | 38 |
| Installation location: | inside buildings |
| Max. flow rate [m³/h]: | 3.25 |
| Max. temperature [°C]: | 40 |
| Nominal current [A]: | 1.3 |
| Packing (WxHxL): | 800 x 1184 x 1200 |
| Power P1 [W]: | 370 |
| Pumped medium: | clear water, rainwater |
| Speed [U/min]: | 2900 |
| Voltage [V]: | 400 |