W+ is a comprehensive range of premium sanitary end-suction centrifugal pumps designed with maximum operating benefits and minimal life cycle costs in mind.
Reliable and heavy duty design
Quiet performance with minimal vibration
Superior shaft seal design
High pressure capability
Designed for CIP (Cleaning In Place) as well as SIP (Sterilizing In Place)
Suitable for wide variety of food, beverage and pharmaceutical products
Wide range of optional features available
Easy and cost effective maintenance
W+ Pharma Model
The APV W+ Pharm model has been specifically developed to meet the stringent requirements of the pharmaceutical and biotech industries with features that provide ultra-hygienic operation. Equipped with a drain port to enhance cleanability, this model is designed for excellent reliability, gentle product handling, high efficiency and low NPSHr, making it ideal for a wide range of pharmaceutical processes, such as producing water for injection, purified water and de-mineralized water. High efficiency impellers equipped with the patented APV spiral volute on their backplate ensures maximum efficiency, gentle product handling with direct liquid transfer from inlet to outlet.
Model and size: W+22/20, W+35/35, W+35/55, W+50/8, W+55/35
Wet surface finish: Ra<0.5 µm, electrical polish
Shaft seal: SiC/SiC
Elastomer: EPDM, USP class VI, 121°C
Drain port: ½” clamp connection for drain valve (drain valve NOT included)
Pump outlet: Standard (vertical) or turned 45°C left.