WQB explosion proof non clogging pump

The motor for the pump set is strictly designed and produced according to the explosion proof standard. Motor is for filling water type explosion-proof submersible motor (YBQS). Winding wire adopts waterproof electric magnetic wire with nylon sheath. The motor cavity is filled with clean water to cool motor.

The pump set can draw the superficial surface water of the working site, and can also be put into water for long-time working. The pump have several advantages: compact structure , small size and easy to move, no need for lead water, double-side mechanical seal, durable in use, safety and reliable, have a good adaptability.

Data for explosion-proof motor:

380V/415V/660V, 50HZ /3Phase/AC, EXDIIBT4 / F class /IP68,

Main Usage:

For sewage water and common underground water of Petro-chemical system, coal chemical enterprise and other easily explosive environment in chemical, petroleum, pharmaceutical, paper making industry, steel mills, power plants, coal processing, as well as the city sewage treatment plant drainage systems, municipal engineering, construction and other industries containing particles of sewage contamination, also can be used for pumping clean water and corrosive medium.

WQB pump operation condition:

1. Medium temperature is not higher than 70 degree Celsius
2. The part of motor exposed to liquid can not exceed half of the pump
3. Cast iron pump for liquid with PH 5-9, stainless steel pump can be used for liquid with acid and alkali.
4. WQB pump can be used for Flammable and explosive environmentParameter:
   

   Model	Characteristic			Power (KW)	Rotary speed (r/min)	Voltage (V)
   	Outlet (mm)	Capacity (m3/h)	Head (m)
   25-8-22	25	8	22	1.1	2900	380
   32-10-15	32	10	15	1.5	2900	〃
   40-15-30	40	15	30	2.2	1900	〃
   50-20-7	50	20	7	0.75	1450	〃
   50-20-15	50	20	15	1.5	2900	〃
   50-15-25	50	15	25	2.2	2900	〃
   50-18-30	50	18	30	3	2900	〃
   65-25-15	65	25	15	2.2	2900	〃
   65-25-30	65	25	30	4	2900	〃
   80-40-7	80	40	7	2.2	1450	〃
   80-40-15	80	40	15	4	2900	〃
   80-65-25	80	65	25	7.5	2900	〃
   100-85-10	100	85	10	4	1450	〃
   100-100-15	100	100	15	7.5	1450	〃
   100-85-20	100	85	20	7.5	1450	〃
   100-100-25	100	100	25	11	1450	〃
   100-100-35	100	100	35	15	1450	〃
   125-115-15	125	115	15	15	1450	〃
   150-180-15	150	180	15	15	1450	〃
   150-180-20	150	180	20	18.5	1450	〃
   150-180-30	150	180	30	22	1450	〃
   150-180-35	150	180	35	30	1450	〃
   200-300-10	200	300	10	11	980	〃
   200-300-15	200	300	15	22	1450	〃
   200-300-20	200	300	20	30	1450	〃
   200-300-25	200	300	25	37	1450	〃
   250-600-10	250	600	10	30	980	〃
   250-600-12	250	600	12	37	1450	〃
   250-600-15	250	600	15	45	1450	〃
   250-600-20	250	600	20	55	1450	〃
   250-600-25	250	600	25	75	1450	〃
   300-800-12	300	800	12	45	980	〃
   300-480-15	300	480	15	45	1450	〃
   300-600-20	300	600	20	55	1450	〃
   300-800-20	300	800	20	20	1450	〃