VDF
Capacity : up to 3500m3/h VRF-D
Capacity : up to 2500m3/h VRF
Capacity : up to 1000m3/h
VRW
Capacity : up to 1000m3/h VNF
Capacity : up to 1000m3/h STN
Capacity : up to 650m3/h SFN
Technical data is the same as STN Type.
Mutistage pumps VKR
Capacity : up to 35m3/h VKO
This pump smaller than the VKR type Oil pump KF
Three spindle screw pump KV
Technical data are same as KF type. Other pumps Rotary lobe pump
Capacity : 5~200m3/h Piston pump
Available in fresh or sea water execution Eccentric helical rotor pump
Capacity : up to 50m3/h
Air ejectors AELD
Mounting on the pump AELE
Mounting on the pump AELC
Mounting on the suction pipe AELG
Mounting on the suction pipe
Electric liquid ring vacuum pumps ASED
An electric driven vacuum pump ASGB
An high power electric driven vacuum pump
Mutistage pump

VKR type

Horizontal self-priming side channel pump with flexible coupling
VKR
VKR 443 WW G with pressure gauges
VKR Drawing
VKR drawing

Technical Data

Technical Information
Capacity up to 35m3/h
Head up to 25bar
Nominal Diameter DN 25 - DN 50
Materials
Casing Cast Iron
GG-25
Impeller Brass
G-CuZN40Al1
 Stainless Steel
1.4059
Shaft Stainless Steel
1.4021
Shaft Sealing Mechanical Seal Stuffing box packing

Advantage

  • Two rolling contact bearings, grease or lifetime lubricated, not in contact with the liquid
  • Flexible coupling
  • High efficiency at low capacities
  • low NPSHreq