Wq Submersible Pumps with Portable Type

Basic Info
  • 】Model NO.: WQ

  • Max.Capacity: >10L/s

  • Material: Cast Iron

  • Assembly: Liquid Pumps

  • Start Up: Electric Pump

  • Application: Submersible Pump, Sewage Pump

  • Media: Sewage Pumps

  • Theory: Centrifugal Pump

  • Trademark: lanshen, OEM,

  • Specification: Q=1-4000m3/H, H=1-100m, N=1kw-400kw, D=50-600mm

  • HS Code: 8413709990

  • Max.Head: 30-50m

  • Driving Type: Motor

  • Structure: Single-stage Pump

  • Power: Electric


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

 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 1010 2900 44 50 M80 50GAK 25 29 
 WQ10-15-1.510 15 2900 44 1.5 50 M80 50GAK 25 32 
 WQ15-20-2.215  202900 47 2.2 50 M100 50GAK 25 45 
 WQ40-12-340 12 2900 54 50 M100 50GAK25 45 
 WQ250-2-4 250980 60 150 M112G 150GAK70 100 
 WQ200-5-5.5200  51470 72 5.5 200 M112G 200GAK 100 190 
 WQ20-40-7.520 40 2900 54.5 7.5 80 M112G 80GAK(A) 40 200 
 WQ500-5-11500 1470 65 11 250 M160 250GAK 100 300 
 WQ70-32-1570 32 1470 57.9 15 100 M160 100GAK 50 280 
 WQ800-4.5-18.5800 4.5 740 78 18.5 300 M225 300GAK 150 750