1.impeller is made of SUS304. 2.NSK bearing. 4. non-clog vortex impeller. 5.good quality mechanical seal.

Features

impeller is made of SUS304. 2.NSK bearing. 3.copper wire motor.

4. non-clog vortex impeller.  5.good quality mechanical seal. 6.protector

	VOLT	POWER	CALIBER	SPEED	STD. HEAD	STD. FLOW	Max. head	Max. flow	weight	Solid passage
TPYE	V	KW	mm	rpm	m	M3/h	m	M3/h	kg	mm
50EP-400D	220	0.4	50	2900	5	12	9	20	18	35
50EP-400	380	0.4	50	2900	6	12	9	20	18	35
50EP-550D	220	0.55	50	2900	6	13	10	21	18.5	35
50EP-550	380	0.55	50	2900	7	13	10	21	18.5	35

Features

impeller is made of SUS304.Cable base and core wire are dealt with special leakproff and waterproof treatment in order to avoid the moisture into the motor.Flow route of volute casing is equipped with the vortex impeller without clogging for drawing out mud and the sewage effectively.equipped with vent bolt on the flow route of volute casing is to avoid air lock ensuring the pump operation steady.equipped with high quality dual mechanical seal.motor is E class insulation,  enclosure IEC IP68.motor overload protector prevents burnout from overheat.this type can be quipped with automatic lifting frame device

Application

wastewater lift station, municipal wastewater treatment plant.building wastewater treatment system.piggery excrement, animal &poultry farm.school, hospital, community wastewater treatment system.food, paper, mining, textile, leather industry wastewater treatment system.

MAIN PART

Protector

The automatic reset motor overload protector will shut itself off automatically to prevent overheat whenever its voltage drop, impeller plugged, the drainage line is below the watermark and other unusual conditions.

Motor

Made from 2 pole dry type motor with insulation class E and is excellent isolation.

Ball bearing NSK type

Precision ball bearing, whose character is high circumgyration, low noise, low vibration and low wear torque, increases long service life.

Dual silicon car-bide mechanical seal

Its character is mud-resistance and excellent lubrication and is good for long-lasting running. The dual enclosed construction has a diaphragm to prevent leakage strongly.

Vortex impeller

The vortex impeller drains 35mm solid passages and the liquid with long fiber without touching the liquid to reduce adrasion.

550W protable non-clog submersible sewage pump