APV series Ws+ self-priming pumps

The Ws+ structure employs a built in eccentric air screw to form the liquid ring required for its self-priming capability. The self-priming Ws+ is designed to handle Clean In Place (CIP) return and other fluids with entrained air and foam.

Consumable features:

Type: centrifugal for beverages and liquids
Type: self-priming
Capacity: 30 m³/h, 50 m³/h, 90 m³/h
Pressure range: 6 - 13 bar

The lineup: Ws+20/15, Ws+30/30, Ws+44/50

Application fields

Fruit drinks, juices
Beer cider, wine, wort
Dairy products
Vegetable oils, sauces
Pharmaceuticals and personal care

Features and Benefits of the Ws+ series

Increased performance with low energy consumption. Small objects can pass through pump with minimal damage.
Interchangeable with W+ parts. Inventory is reduced by sharing common parts.
20-90% more efficient than other liquid rings due to improved fluid flow through pump. Performance optimized by matching impeller size to duty.
Low noise level: Due to its hydraulic design the noise level of the Ws+ is significantly lower than traditional liquid ring pumps.
3-A and EHEDG approved.
Perfect for CIP flushing on return line.
Capable of entrained air pumping.

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