China Wq Cast Iron Sewage Water Pump

WQ sewage pump 3 phase 380V/50Hz, voltage fluctuation for 10% more or less is allowed and other voltage for 60Hz is also available.
Materials:
1). Pump body: Cast iron
2). Impeller: Cast iron
3). Motor housing: Cast iron
4). Mechanical seal: Ceramic-graphite, silicon carbide-carbide alloy
5). Shaft: 45# steel/ss 420
6). Bearing: Steel
Range of performance
Flow rate up to 120 m3/h
Head up to 50m
Limits of use
Immersion depth up to 10 m
Liquid temperature up to + 40° C
Ambient temperature up to + 40° C
Max. Working pressure: 6 bar
Passage of suspended solid up to 35mm.
Application
The pumps are made of exceptionally robust heavy-gauge cast iron, resistant to abrasion and long-lasting. They are equipped with a double channel impeller which allows the drainage of liquids containing suspended solid bodies with dimensions up to ø 35 mm and short fibres. They are ideal for pumping drainage water and sewage, waste water including water mixed with mud, groundwater and surface water in applications such as: Condominiums, multi-storey and underground car parks, washing areas
and industry.
Specification
and modelSupporting pipesFlow(m3/h)Head(m)Power(Kw)Rotary Velocity(r/min)50QW15-7-0.75G501570.75286050QW10-10-0.75G5010100.75286050QW15-9-1.1G501591.1286065QW35-9-1.5653591.5286065QW18-14-1.56518141.5286065QW12-18-1.56512181.5286050QW25-10-1.55025101.5286050QW18-14-1.55018141.5286050QW12.5-15-1.55012.5151.5286080QW45-9-2.2804592.2286080QW40-10-2.28040102.2286065QW45-9-2.2654592.2286065QW25-10-2.26525102.2286065QW20-12.5-2.2652012.52.2286050QW20-16-2.25020162.2286050QW10-30-2.25010302.2286050QW9-25-2.2509252.22860100QW65-8-31006583286080QW70-7-3807073286080QW50-9-3805093286080QW40-12-38040123286080QW30-16-38030163286050QW27-15-35027153286050QW15-30-350153032860100QW65-12-410065124286080QW75-10-48075104286080QW45-15-48045154286050QW30-22-45030224286050QW20-30-45020304286050QW15-35-45015354286050QW12-40-45012404286050QW15-40-5.55015405.5145050QW28-32-5.55028325.5145080QW35-22-5.58035225.5145080QW40-20-5.58040205.52860100QW100-10-5.5100100105.52860100QW65-15-5.510065155.51450100QW65-15-5.510065155.52860150QW150-6-5.515015065.51450150QW110-10-5.5150110105.51450150QW150-10-7.5150150107.51450150QW180-8-7.515018087.51450150QW250-6-7.515025067.51450100QW100-15-7.5100100157.51450100QW100-15-7.5100100157.52860100QW58-22-7.510058227.5145080QW60-28-7.58060287.5286080QW45-32-7.58045327.5286080QW38-33-7.58038337.5286080QW50-25-7.58050257.5145080QW70-20-7.58070207.5145050QW20-40-7.55020407.5286050QW25-40-7.55025407.51450200QW350-6-112003506111450200QW300-7-112003007112860150QW210-10-1115021010111450