The VP / CP Free Flow Pump has been developed to pump liquids that contains:
- Very long fibers;
- Very large solid components;
- Very abrasive liquids.
This pump is available in two versions:
- The VP that can handle maximum particle sizes up to 60 mm, but has a good efficiency.
- The CP which can handle maximum particle sizes up to 60 mm but has a poorer efficiency.
Flow rates up to: 1.500 m³/hr
Heads up to: 75 m
Casing pressure up to: 16 Bar
Temperature: -20ºC to +120ºC
According to: Process design
The following materials can be used: Cast iron (GG20), duplex (1.4460), superduplex (1.4517) and superduplex hardened (1.4517 hard).
The pump is equipped with a vortex impeller (free flow impeller). The number of blades depends on the pump size and the desired version (VP or CP).
The pump shaft seal is made with a single mechanical seal following DIN24960 or double mechanical seal (tandem arrangement). The composition of materials are able to put together by customer specifications. A cartridge seal is also possible.
Standard B3 IEC engine can be supplied from any brand. ATEX engines are also possible.
These pumps can be found in different processes. Where liquids with solid constituents should be pumped.