Wq140-5-4 Submersible Pumps with Portable Type

• Customization: Available
• Max.Head: <10m
• Max.Capacity: 140 Stere/H
• Model NO.: WQ140-5-4
• Driving Type: Motor
• Material: Cast Iron
• Structure: Single-stage Pump
• Assembly: Liquid Pumps
• Power: Electric
• Start Up: Electric Pump
• Type: Blade Pump
• Application: Submersible Pump, Sewage Pump
• Industry: Mechanical Pump
• Media: Sewage Pumps
• Performance: Automatic Pump
• Theory: Centrifugal Pump
• Speed(R/Min): 980
• Efficiency(%): 62
• Power P2(Kw): 4
• Dia Dm(φmm): 150
• Weight(Kg): 100
• Transport Package: Wooden Case
• Specification: Q=1-4000m3/H, H=1-100m, N=1kw-400kw, D=50-600mm
• Trademark: lanshen, OEM,
• Origin: Main Land in China
• HS Code: 8413709190
• Production Capacity: 108000 Sets/Year

Product Description

WQ Submersible Sewage Pumps

WQ2000 -20 -160
WQ --- submersible sewage pump
2000 --- flow capacity (m3/h)
20 --- head(m)
160 --- power p2 (kw)

Application scope:
WQ series submersible sewage pump has reliable performance and perfect quality. It can be used widely. This series pump adopts some know-how technology, its structure which can resist tear and clog can guarantee effectively that the solid particle (φ 50mm- 125mm) and fiber such as cotton, weed can pass smoothly.

WQ series pump can be used on many application such as mine, municipal engineering, hospital, hotel, village and marsh gas tank to pump civil sewage and industrical pollution water. It is also applied to oil extraction and irrigation. Operating range:

1. Maximal temperature: 40 °
2. pH: 5-9.


Operation instruction:

Pay attention to installation:

Before operating pump, a qualified electrician should check pump system. Be sure to make some electrical equipment protection measures as follow:

1. Before operating pump, a 0-500V megohmmeter should be used to measure resistance of the motor to the ground. Minimum resistance is 1 megohm.

2. Power voltage deviation can not exceed ± 10% of the rated voltage which is showed on the nameplate.

3. Check the motor rotation. Before operating the pump, start the pump on the ground, check the rotation is the same with the rotation marked on the pump body. If not, change two of them.

4. The pump should be controlled by a special panel. As pump with many protection device, like leakage monitor, temperature sensor, and so on. These device can protect pump from damage and prolong the pump life.


Technical characteristic (look table)
Installation size
If you need any type, pls contact us
We aslo could redesign it for customer's requirement

You could refer to our website.  http://lanshenpumps.en.made-in-china.com
 

model	capacity  (m3/h)	head (m)	speed (r/min)	efficiency (%)	power (kw)	diameter (mm)	corresponding frame NO.	auto coupling system	through particles	weight (kg)
WQ10-10-1	10	10	2900	44	1	50	M80	50GAK	25	29
WQ10-15-1.5	10	15	2900	44	1.5	50	M80	50GAK	25	32
WQ15-20-2.2	15	20	2900	47	2.2	50	M100	50GAK	25	45
WQ40-12-3	40	12	2900	54	3	50	M100	50GAK	25	45
WQ250-2-4	250	2	980	60	4	150	M112G	150GAK	70	100
WQ200-5-5.5	200	5	1470	72	5.5	200	M112G	200GAK	100	190
WQ20-40-7.5	20	40	2900	54.5	7.5	80	M112G	80GAK(A)	40	200
WQ500-5-11	500	5	1470	65	11	250	M160	250GAK	100	300
WQ70-32-15	70	32	1470	57.9	15	100	M160	100GAK	50	280
WQ800-4.5-18.5	800	4.5	740	78	18.5	300	M225	300GAK	150	750