1. Product Introduction

   Characteristic:

   1. The distinctive single piece or double leaf blade structure, greatly improving the dirt

   through the ability, can effective through the pump diameter fiber material 5 times of

   pump diameter and diameter about 50% of the solid particles.

   2. Mechanical seal USES latest anticorrosive hard tungsten titanium material, can make

   the pump security service above 8000 hours continuously.

   3. Compact structure, small volume, low noise, remarkable energy saving, convenient

   maintenance, no need to build pump room, dives into the water can work, greatly

   reduce the construction cost.

   4. This pump seal oil indoor Settings are high precision anti-interference leakage detection sensors, stator winding a thermosensitive element,

   automatic protection of pump motor.

   Usage:

   Used in chemical, petroleum, pharmaceutical, mining, papermaking, cement plant,

   steel plant, power plant, coal processing, drainage system of city sewage disposal,

   municipal engineering and construction sites etc of the sewage containing particles,

   dirt, also company used to pump clean water and corrosive medium.

   
   

   Main Parameter

   
   

   WQ Non-clog submersible sewage pump performance parameters table
   Model	Outlet Dia	Flow	Head of delivery	Power	Speed	Efficiency
   	mm	m3/h	m	KW	r/min	%
   25WQ8-22-1.1	25	8	22	1.1	2825	38.5
   32WQ12-15-1.1	32	12	15	1.1	2825	40
   40WQ15-15-1.5	40	15	15	1.5	2840	45.1
   40WQ15-30-2.2	40	15	30	2.2	2840	48
   50WQ20-7-0.75	50	20	7	0.75	1390	54
   50WQ10-10-0.75	50	10	10	0.75	1390	56
   50WQ20-15-1.5	50	20	15	1.5	2840	55
   50WQ15-25-2.2	50	15	25	2.2	2840	56
   50WQ18-30-3	50	18	30	3	2880	58
   50WQ25-32-5.5	50	25	32	5.5	2900	53
   50WQ20-40-7.5	50	20	40	7.5	2900	55
   65WQ25-15-2.2	65	25	15	2.2	2840	52
   65WQ37-13-3	65	37	13	3	2880	55
   65WQ25-30-4	65	25	30	4	2890	58
   65WQ30-40-7.5	65	30	40	7.5	2900	56
   65WQ35-50-11	65	35	50	11	2930	60
   65WQ35-60-15	65	35	60	15	2930	63
   80WQ40-7-2.2	80	40	7	2.2	1420	52
   80WQ43-13-3	80	43	13	3	2880	50
   80WQ40-15-4	80	40	15	4	2890	57
   80WQ65-25-7.5	80	65	25	7.5	2900	56
   100WQ80-10-4	100	80	10	4	1440	62
   100WQ110-10-5.5	100	110	10	5.5	1440	66
   100WQ100-15-7.5	100	100	15	7.5	1440	67
   100WQ85-20-7.5	100	85	20	7.5	1440	68
   100WQ100-25-11	100	100	25	11	1460	65
   100WQ100-30-15	100	100	30	15	1460	66
   100WQ100-35-18.5	100	100	35	18.5	1470	65
   125WQ130-15-11	125	130	15	11	1460	62
   125WQ130-20-15	125	130	20	15	1460	63
   150WQ145-9-7.5	150	145	9	7.5	1440	63
   150WQ180-15-15	150	180	15	15	1460	65
   150WQ180-20-18.5	150	180	20	18.5	1470	75
   150WQ180-25-22	150	180	25	22	1470	76
   150WQ130-30-22	150	130	30	22	1470	75
   150WQ180-30-30	150	180	30	30	1470	73
   150WQ200-30-37	150	200	30	37	1480	70
   200WQ300-7-11	200	300	7	11	970	73
   200WQ250-11-15	200	250	11	15	970	74
   200WQ400-10-22	200	400	10	22	1470	76
   200WQ400-13-30	200	400	13	30	1470	73
   200WQ250-15-18.5	200	250	15	18.5	1470	72
   200WQ300-15-22	200	300	15	22	1470	73
   200WQ250-22-30	200	250	22	30	1470	71
   200WQ350-25-37	200	350	25	37	1980	75
   200WQ400-30-45	200	400	30	45	1480	70
   250WQ600-9-30	250	600	9	30	980	74
   250WQ600-12-37	250	600	12	37	1480	78
   250WQ600-15-45	250	600	15	45	1480	75
   250WQ600-20-55	250	600	20	55	1480	73
   250WQ600-25-75	250	600	25	75	1480	73
   250WQ800-12-45	250	800	12	45	980	76
   300WQ500-15-45	300	500	15	45	980	70
   300WQ800-15-55	300	800	15	55	980	73
   300WQ600-20-55	300	600	20	55	980	75
   300WQ800-20-75	300	800	20	75	980	78
   300WQ950-20-90	300	950	20	90	980	80
   300WQ1000-25-110	300	1000	25	110	980	82
   350WQ1100-10-55	350	1100	10	55	980	84.5
   350WQ1500-15-90	350	1500	15	90	980	82.5
   350WQ1200-18-90	350	1200	18	90	980	83.1
   350WQ1100-28-132	350	1100	28	132	740	83.2
   350WQ1000-36-160	350	1000	36	160	740	78.5
   350WQ1500-10-75	400	1500	10	75	980	82.1
   400WQ2000-15-132	400	2000	15	132	740	85.5
   400WQ1700-22-160	400	1700	22	160	740	82.1
   400WQ1500-26-160	400	1500	26	160	740	83.5
   400WQ1700-30-200	400	1700	30	200	740	83.5
   400WQ1800-32-250	400	1800	32	250	740	82.1

   
   

Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 million yuan registered capital , with more than 1100 employees.

China coal is a professional manufacturing base of mines support equipment, transport equipment, lifting equipment, spray equipment, drilling equipment, ventilation equipment, lifting equipment and other products, as well as research and development new product and mine construction products with advanced high technology.

In order to development of international trade , expansion overseas market, china coal established international trade branch company and import and export branch company. China coal actively expand foreign trade channels based on a good market image, brand, modern information platforms and capital protection. Based on the trading diversification strategy, the group established a chain loop trading system which is with import and export trade of the mining equipment as a core, the resources and market as the elements. China coal also formed an overseas sales team, that covers English, French, German, Portugal, Italy, Russian, Korean, Japanese, Arabic, and more than 10 language professionals to explore broader international markets on the Internet. At present, the group signed up for "china coal" trademark in the European Union, United States, Russia, United Kingdom, Taiwan, Macao, Singapore, Indonesia, Israel, and other countries, also got the right to use the trademark of the United Kingdom and Taiwan. Hundreds of kinds of products such as tunnel boring machine, coal cutter machine etc. is exported more than 60 countries and regions which are the United States, Australia, Germany, Russia, Spain, France, Canada, United Kingdom, Italy, Portugal, Georgia, Austria, and Colombia. China coal is to establish long-term, broader economic and trade cooperation and strategic partnership with a number of large state-owned enterprises and customers, and won the unanimous approval of them.

China coal has succeeded in passing a number of certification systems which are ISO9001, 2008 quality management system certification, United States ANAB management system certification, United Kingdom international authoritative certification bodies UKAS quality management system certification, SGS certification (made in China), Alibaba GIS certification. She has also obtained a variety of honor which are China excellent enterprise of mechanical industry, China equipment manufacturing operation top 10 enterprises, national reputation for quality assured supplier, China credit certification system demonstration unit, national quality trustworthy product for conformity assessment, national consumer satisfaction units, China AAA level quality trustworthy enterprise and Chinese e-commerce company credit rating AAA level credit Enterprise.