edwina@edwin-pump.com
View All Products
en
EDWIN WQ-4B submersible pump with IP68 protection & Class F insulation: delivers up to 1080m³/h capacity, handles high-density liquids, and ensures stable performance for industrial water management.
Max water depth: 20m
Water temperature: up to 40℃
Capacity: up tp 1080 m³/h
Head: up to 56 m
Discharge of liquid: 1.3g/cm³
PH: 6 to 10
Insulation class : F
Protection class : IP68
Cable length: 8m
Starting method: ≥45kW reduced-voltage starting
Other voltages
The length of cable is optional
(according to our general sales conditions)
|
Materials Table |
||
|
NO. |
Name |
Material |
|
01 |
Hose coupling |
Cast iron |
|
01a |
Hose coupling |
Cast iron |
|
03 |
Terminal box |
Cast iron |
|
04 |
Wiring terminal |
|
|
05 |
Upper cover |
Cast iron |
|
06 |
Up-Bearing house |
Cast iron |
|
07 |
Bearing house |
Cast iron |
|
10 |
Seal Bracket |
Cast iron |
|
11 |
Motor body |
Cast iron |
|
13 |
Pump body |
Cast iron |
|
14 |
Impeller |
Ductile iron |
|
17 |
Coupling adapter |
Cast iron |
|
22 |
Seat assembly |
Cast iron |
|
22a |
Coupling seat |
Cast iron |
|
22b |
Upper guide support |
Cast iron |
|
24 |
Neck ring |
High chrome alloy |
|
27 |
Stator |
|
|
28 |
Rotor |
Shaft : AISI420SS |
|
30 |
Flange |
Cast iron |
|
31a |
Bearing |
Ball bearing |
|
31b |
Bearing |
Angular contact bearing |
|
34 |
Mechanical seal |
Sic-Sic |
|
47 |
Cable |
|
|
S1/2 |
Overheat protector : on option |
|
|
S3/4 |
Oil water leakage probe :on option |
|
| Model | Motor power (kw/HP) |
Outlet (mm) |
Voltage (V) |
Rated flow (m³/h) |
Rated head (m) |
Max.Flow (m³/h) |
Max.Head (m) |
Impeller passage (mm) |
| 150WQ4B30 | 30/40 | 150 | 380 | 150 | 34 | 310 | 45 | 55 |
| 200WQ4B30 | 30/40 | 200 | 380 | 300 | 21 | 570 | 33 | 80 |
| 250WQ4B30 | 30/40 | 250 | 380 | 500 | 14 | 800 | 27 | 90 |
| 300WQ4B30 | 30/40 | 300 | 380 | 800 | 8 | 1040 | 22 | 90 |
| 150WQ4B37 | 37/50 | 150 | 380 | 150 | 40 | 330 | 50 | 55 |
| 200WQ4B37 | 37/50 | 200 | 380 | 300 | 25 | 620 | 39 | 90 |
| 250WQ4B37 | 37/50 | 250 | 380 | 500 | 18 | 860 | 30 | 90 |
| 300WQ4B37 | 37/50 | 300 | 380 | 800 | 11 | 1060 | 25 | 90 |
| 150WQ4B45 | 45/60 | 150 | 380 | 150 | 45 | 350 | 56 | 55 |
| 200WQ4B45 | 45/60 | 200 | 380 | 300 | 30 | 660 | 43 | 90 |
| 250WQ4B45 | 45/60 | 250 | 380 | 500 | 21 | 900 | 34 | 90 |
| 300WQ4B45 | 45/60 | 300 | 380 | 800 | 14 | 1080 | 28 | 90 |
A submersible pump often works in challenging environments where water, pressure, vibration, and continuous operation pl...
READ MOREA single water source often needs to support more than one purpose. Residential properties may require water for bathroo...
READ MOREFast installation has become a strong selling point for modern pumping equipment. Homeowners, agricultural users, and co...
READ MORE
Voltage Stabilization Temperature-resistant Rated Current : 12ARated Voltage : 1...
See Details
Pressure Switch for Water Pump Pressure range : 0.5-3.5 BAR Rated Current : 4A ;...
See Details
Max. Using Current : 10A Max. Working Pressure : 10bar Rated Voltage : 110V-120...
See Details
Replaceable membrane pressure tanksCarbon steel flangeWorking temperature : -10°...
See Detailsaseriesnoisereductiondesignacid-baseverticalsurfacepump-1.jpg "EV(F)A Series Noise Reduction Design Acid-base Vertical Surface Pump")
Identify noise sourcesAnalyze the operating conditionsUse noise reduction techni...
See Details
Rated input voltage : AC380V, Three phase 50Hz/ 60HzRated output power : 0.35-7 ...
See Details
edwina@edwin-pump.com
+86-13586290903 (WhatsApp)
Xuri Gongliang Cutting Tool Entrepreneurship Park, Wenqiao Town, Wenling City, Taizhou City, Zhejiang Province, China
High Performance Smart Pump Factory
English