Sanitary Screw Pumps Are Suitable for Various Sanitary Applications

Sanitary screw pumps are positive displacement pumps, which means that the pump delivers a certain volume of product based on the speed and pitch of the screw. When rotating, the two screws form closed chambers that move axially. This motion creates vacuum on the inlet side and pressure on the outlet side. Due to this dual-chamber technology, there is almost no pulsation when handling high viscosity and low viscosity products. This series of pumps are widely used in many sanitary applications such as food, dairy, beverages, cosmetics, pharmaceuticals, and chemical applications.

Sanitary screw pump on a white background
  • Basic Parameters
  • Product Features
  • Ordering Information
  • Typical Applications
Basic Parameters
Material Made of 100% stainless steel, wet parts made of SS 316L
Speed Up to 3000 rpm
Liquid Can handle products with up to 60% air content
Connection Available with clamp connection (standard) and DIN, SMS, inclined seat connection
Sealing Single and double mechanical seals
Bearing Box Stainless steel general-purpose bearing box
Suction and Discharge Connection Sizes Optional to increase suction and discharge connection sizes
Rotor Optimized rotor
Vacuum Capacity Narrow tolerance
Stainless Steel Base Suitable for NEMA or IEC
Flow Rate 1230 gmp / 4656 lpm
Pressure 20 bar / 300 pounds / Square inch
Viscosity 1000000 cP
Temperature 120 °C / 248 °F
Product Features
  • Easy to disassemble and clean, canprevent cross-contamination and ensure product purity;
  • Suitable for handling high viscosity liquids;
  • Provides stable flow rate;
  • Made of wear-resistant and corrosion-resistant materials;
  • Adapts to various media, including liquids with particles, and performs well in handling complex fluids;
  • Certified by 3A, CE, EHEDG.
Order Information
Sanitary screw pump order information image
Order Information List
Type Flow Rate (m3/h) Head (M) Motor Power (Kw) Sealing Form Connection
G = Sanitary screw pump 04 = 4
05 = 5
10 = 10
15 = 15
20 = 20
25 = 25
30 = 30
40 = 40
50 = 50
60 = 60
80 = 80
14 = 14
16 = 16
18 = 18
24 = 24
30 = 30
36 = 36
40 = 40
50 = 50
55 = 55
60 = 60
055 = 0.55
075 = 0.75
110 = 1.1
150 = 1.5
220 = 2.2
300 = 3.0
400 = 4.0
550 = 5.5
750 = 7.5
H11 = 11
H15 = 15
H185 = 18.5
A = External mechanical seal
B = Internal mechanical seal
C = Double mechanical seal
C = Clamp
M = Flexible union
F = Flange
Typical Applications
  • Food Beverage Industry: Used for conveying food raw materials, beverages, seasonings, etc.;
  • Pharmaceutical Industry: Used for conveying pharmaceutical raw materials, pharmaceutical liquids, various liquids in pharmaceutical processes; in biopharmaceutical and bioprocesses, used for conveying biological products and culture media, etc.
  • Chemical Industry: Used for conveying cosmetic raw materials, such as emulsions, shampoos, etc.;