Centrifugal Pump

SZ Type FRP Glass Fiber Reinforced Plastic Self - priming Pump

SZ Type FRP Glass Fiber Reinforced Plastic Self - priming Pump

Inlet Dia.(mm)：25-100
Outlet Dia.(mm)：25-80
Flow(m3/h)：3.2-200
Shaft Power(KW)：0.55-11
Product description: SZ Type FRP Glass Fiber Reinforced Plastic Self - priming Pump
INQUIRY EMAIL

SZ Type FRP Glass Fiber Reinforced Plastic Self - priming Pump

The SZ type glass fiber reinforced plastic self-priming pump is a single-stage, single-suction, direct-connection type glass self-priming pump. According to ISO2858 standard, optimized design is developed. The product has a strong self-priming ability. The pump body is equipped with a liquid suction chamber, a liquid storage chamber, a liquid return check valve, and a return hole. Before working, only need to ensure that a certain amount of liquid is stored in the pump body, and then the liquid can be discharged after the air in the tube is taken out.

Inlet Dia.(mm)	25-100
Outlet Dia.(mm)	25-80
Flow(m3/h)	3.2-100
Speed(rpm)	2900
NPSH（m）	3-4
Efficiency	41%-69%
Shaft Power(KW)	0.75-11
Shaft seal	Mechanical seal

Type	Inlet	Outlet	Flow(m3/h)	Head(m)	Speed(r/min)	Power(kw)
SZ25x25-12.5	25	25	3.2	12.5	2900	0.55/0.75
SZ40x32-20	40	32	6.3	20	2900	1.1/1.5
SZ40x32-32	40	32	6.3	32	2900	2.2/3
SZ50x40-20	50	40	12.5	20	2900	2.2/4
SZ50x32-32	50	32	12.5	32	2900	4.0/5.5
SZ65x50-20	65	50	25	20	2900	3.0/4
SZ65x50-32	65	50	25	32	2900	5.5/7.5
SZ80x65-32	80	65	50	32	2900	7.5/11
SZ100x80-32	100	80	100	32	2900	15
SZ100x80-40	100	80	100	40	2900	18.5