Structural characteristics
Unique motor design
Delrin impeller
Internally mounted mechanical seal
Low power consumption
Fitted with terminal block
Light in weight-portable
Compact mechanical design
Better aesthetics and finish
Stainless steel body
Carbon bush
Stainless steel thrust ring
Stainless shaft , strainer and coupling
Operating conditions
Clean water not containing abrasive particles
Liquid temperature up to 35ª c
The cooling media temperature should not be more than 40ª c
Motor
2-pole, single phase, 50 hz, 220-240 v
Insulation class b
Protection ip 57
- Lithium battery 2000mAh
- Automatic charge stop
- LED night lighting
- W- Automatic charging and stopping
- LCD display Tire Pressure & Battery Power Indicator
- Back light display, easy to read at dark place
- Support : Bar / Kpa / Psi / Kg Display
- Light & small, easy to use at one hand and space saving
- With Lithium battery and 12V car charger base
- Quiet and low noise, with a variety of gas nozzles, a wide range of applications
Radial bearing and double-direction thrust bearing are installed in the sealing bearing cavity of the motor rotator with the impeller. The dynamic seals of the rotary bearing cavity adopt floating seals or mechanical seals to prevent water from entering into the bearing cavity.
Nominal outlet diameter: 350-3200mm
Head: 0-10m
Flow rate: 0.4-25 m3/s
Power:22-1500kw
Voltage: 380v, 660v 3kv, 6kv, 10kv
Water conditions:
Water temperature=50 deg.C
Ph value: 4-10
Water quality is mild sewage water. The equivalent diameter of allowed articles =1/10 of nominal outlet dia., and there is no plenty of fiber sundries.
Qdx small submersible electrical pump( all casing,
Referred to as electrical pump hereunder)consists of three components, water pump, sealing and electrical motor.
The motor is mounted on top of pump and divided into single phase and three phase asynchronous types.
The pump is below the motor and divided into centrifugal impeller and worm casing structures.
Double-face mechanic sealing is mounted between pump and motor.
O shaped oil-proof rubber sealing ring is used at each stationary port as static sealing.
