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DS, DS-MK Series

Roller vane pumps, self-priming,
with mechanical seal and magnetic coupling

Performance data

 
Flow rate

between 1 l/min and 18 l/min
between 0.3 USGPM and 4.8 USGPM

Outlet pressure

up to 14 bar
up to 200 psi

Possible liquids

water up to 70 °C


Design

Close coupled version
top/top fitting version

Motor

0.18 - 0.75 kW / 0.24 - 1.0 HP, single-phase motors

0.30 - 0.90 kW / 0.40 - 1.2 HP, three-phase motors

Materials

brass / stainless steel

Connections

G 3/8; G1/2; G 1

Shaft sealing

by mechanical seal or by separating can

Dimensions 

refer to brochure

Weight

refer to brochure


Advantages
  • only little volume differences over the entire pressure range due to displacement principle 
  • easy installation
  • magnetic coupled version is leakage- and maintenance-free
  • steep characteristic curve

Possible applications
  • windscreen washer system in railcars
  • carbonisation of beverages in drink dispensers
  • delivery of propionic acid in corn preservation
  • purification of drinking water by means of reverse osmosis
  • fuel supply for motor test benches
DS series
Contact

 If you have any questions, please mail us!

Downloads

Excerpt from the brochure
DS, DS-MK series 
PDF

Main brochure
Small pumps with shaft sealing
contains roller vane pumps
PDF

Main brochure
Small pumps with magnetic coupling
contains roller vane pumps
PDF