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Ws+ Series (IEC) - Self-Priming Centrifugal Pumps

Product Type(s) : Centrifugal Pumps
Description :

Ws+ is a self-priming centrifugal pump
WHERE TO BUY
Key Applications

Bakery and Confectionery

  • Batters
  • Fats & Oils
  • Flavorings
  • Sweeteners
  • Yeast Slurry
  • Syrups

 

 

Dairy

  • Whey
  • Cream
  • Milk
  • Sweetended Condensed
  • RO/UF Systems

 

 

Pharmaceutical/Cosmetics

  • Emulsions
  • Extracts
  • Slurries
  • Syrups
  • Dyes
  • Alcohols
  • Essential Oils

 

 

Chemical/Industrial 

  • Detergents
  • Dyes
  • Soap Liquors & Solutions
  • Ammonium Nitrate
  • Propyl Alcohol
  • Potassium Chloride
  • Sodium Acetate

Product Specifications

  • Specifications
  • Performance
Model

Inlet Size
mm

Oulet Size
mm

 Max. Impeller
mm		 Max. Cap. (M3/H)
2900 RPM		 Max. Head (MWC*)
2900 RPM		 Max. Discharge Pressure (bar) Max. Operating
Temperature
20/15 65 51 142 30 27 6

95°C

> 95°C, please contact SPX FLOW
30/30 65 51 175 50 40 8
44/50 76 51 220 90 65 13

* 10 mwc equals 1 bar

Ws+ pumps meet the requirements of the Regulation (EC) No 1935/2004 on materials and articles intended to come into contact with food and repealing Directives 80/590/EEC and 89/109/EEC.

 

Materials Port Connections Motor
Casing SS 316L Pumps can be supplied with all standard threads an d clamps in accordance to DS, BS, DIN, SMS and ISO as we ll as DIN flanges. IEC metric standard, at 50/60 Hz, IP55, insulation class F.
Ws+ pumps are as standard in Europe delivered with motors meeting the IE2 efficiency level in accordance to the Directive 2005/32/ EC Eco-design of Energy using Products.
Front Cover SS 316L
Impeller SS 316L
Air Screw and Recirculation Pipe SS 316L
Back Plate SS 316L
Shaft SS 316L
Clamp Rings SS 304
Extension Frame SS 304
Legs SS 304
Motor Shroud SS 304
Shaft Seal

Carbon/Silicon Carbide

Optional: Silicon Carbide/Silicon Carbide
Elastomers

EPDM (FDA Compliant)

Optional: FPM (FDA Compliant)

The Ws+ range consists of 3 basic models – Ws+20/15, Ws+30/30 and Ws+44/50 - with pressure and flow capacities to 6,5 bar (50 Hz) and to 90 m3/h (50 Hz). The use of a conventional open impeller design ensures a flexible flow range enabling adjustment of performance to application. A Ws+ pump can be optimized the same way as a conventional end-suction centrifugal pump.

SPX FLOW offers an on-line centrifugal pump selector tool, PUMP-FLO Connect. 
Please log-in or create your account and correctly size an APV centrifugal pump.

 

 

 

Pump Performance Curves

Model Wsplus 44/50 76mmx51mm 50Hz 2900RPM/60Hz 3500RPM ‖ GB

Model Wsplus 30/30 63,5mmx51mm 50Hz 2900RPM/60Hz 3500RPM ‖ GB

Model Wsplus 20/15 63,5mmx51mm 50Hz 2900RPM/60Hz 3500RPM ‖ GB

VIDEOS

W+ Series Centrifugal Pump Animation

Downloads

Anhydro APV Bran+Luebbe Gerstenberg Schrӧder
Johnson Pump Johnson Pump Marine Lightnin Philadelphia
Plenty Seital Separation Stelzer Tigerholm
Uutechnic Waukesha Cherry-Burrell
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