Performance range
Flow rate up to 667 l/min (40 m3/h)
Dynamic head up to 36 m
Operation limits
Fluid temperature up to +40 ~c
Maximum ambient temperature +40 ~c
Flow rate up to 667 l/min (40 m3/h)minitype submersible pump
Dynamic head up to 36 m
Operation limits
Fluid temperature up to +40 ~c
Maximum ambient temperature +40 ~c
Structural characteristics****
A. Pump body: cast iron, with uni iso 228/1 gas threaded suction and delivery openings.
B. Motor bracket: aluminum motor bracket, reducing difficulties when starting the pump after long periods without use, due to the impeller blocking.
C. Ejector union: approved for drinking water.
D. Impeller: brass with centrifugal radial flow type
E. Motor shaft: anti-rust motor shaft
F. Mechanical seal: ceramic and graphite.
G. Motor: the pumps are coupled to an asynchronous, high efficiency toyoo induction motor of suitable size, which is quiet, closed and externally ventilated, suitable for continuous duty. Insulation class b. The thermal cutout relay motor protector is incorporated in single phase motors. Three phase motors require an adequate external motor protector, with connections according to current standards.
H. Protection: ip 44.
Motor features:
Utilise ip44 enclosure, ip54 and ip55 is available on request
Class b insulation with class f on request
Motors are made with ic0141 cooling
Motors are made for continuous s1 duty
Motors have high start torque
Motors have high efficiency
Y connection to 3 kw
Connection from 4 to 315 kw
Voltages on request (220/380v, 380/660v, 220/340v, 220/440v, 400/415v)
Frequency 50 or 60 hz
This range of motor is made to iec standards and incorporate many fine features.
These are superior motors that can be used in a multitude of applicatons in the commercial industrial building service and water treatment fields where superior service quality and reliability is demanded.
Small submersible sewage pump is a kind of sewage treatment equipment with pump and motor connected design, submerged under liquid work, widely used in municipal engineering, industrial wastewater treatment and building drainage field. The equipment adopts vertical structure, with compact structure, low noise characteristics, can be directly installed in the sewage pool operation.
Submersible sewage pumps are submersible sewage pumps that are particularly suitable for transferring liquids containing hard solids, fibrous materials, and particularly dirty, sticky and slippery liquids. There are two types: AS and AV submersible sewage pumps.
QW submersible sewage pump is a kind of pressure pump with large flow channel anti-clogging hydraulic parts design, which greatly improves the dirt passing ability.
