Pentax Ultra 7S Series - Stainless Steel Multistage Pumps
Inlet 32mm
Outlet 25mm
( ) Note: U7-250/5T VSD includes variable speed controller, 5 way tee, pressure gauge and 8L tank. You can purchase the U7-250/5T VSD pump here:
15 AMP Plug on ULTRA 7S-300/6 Features:
Offset suction for improved suction ability (3S & 5S models)
Liquid temperature: -15 to 110 °C
Maximum operating pressure: 8.5 bar (125 PSI)
Enclosure class: IP44
Insulation class: F
Duty rating: Continuous
Totally enclosed, fan cooled standard squirrel frame type motor
Single phase versions fitted with auto reset internal overload
Three phase version require user supplied overload to be fitted in installation Technical Features:
304 Stainless steel impellers, Diffusers, Seal plate & Pump casing
303 Stainless steel pump shaft
Mechanical Seal: ceramic-graphite (6 impellers or less)
Mechanical Seal: graphite-silicon carbide (7 impellers or more)
Aluminium motor bracket Applications:
House and farm water supply
Pressure boosting
Water treatment
Industrial circulation
Hot water cleaning systems
2 Year Back to Base Warranty