Cutting Water Pump (WQAS/WQBS)

• Material: Cast Iron
• Structure: Single-stage Pump
• Assembly: Liquid Pumps
• Power: Electric
• Start Up: Electric Pump
• Type: Grinder Water Pump
• Model NO.: WQAS/WQBS
• Application: Submersible Pump, Sewage Pump, Slurry Pump
• Industry: Mechanical Pump
• Media: Sewage Pumps
• Performance: Automatic Pump
• Theory: Vortex Pump
• Submersible Depth: 5m
• Transport Package: Wooden Case
• Specification: CE
• Trademark: QIFENG
• Origin: China
• HS Code: 8413709190
• Production Capacity: 3000PCS /Year

Product Description

WQAS(D) /WQBS heavy duty submersible sewage grinder pumps are designed with a grinder system which grinds solids into small pieces so that they can be LED away throuht pipes of a relatively small diameter.

Specifications
1. CE certificate
2. Stainless steel clamp
3. 440C alloy stainless steel grinder
4. 2 years' warranty
5. IP68 & classB

Applications area:
Pumps are designed for domestic/commercial/Industrial use

Wastewater with discharge from water closets.
Sewage from restaurants, hotels, camping sites, etc.
The compact design makes the pumps suitable for both temporary and permanent installation, the pumps can be installed on an auto-coupling system or stand freely on the bottom of the pit.
WQAS(D)impeller is equipped with a open impeller.
WQBS impeller is equipped with a double-channel impeller.

Operating limits:
Submersible depth: 20 m
Liquid temperature up to +40° C
Ambient temperature up to +40° C

Model analysis:
WQ(D)AS7-12-0.9
WQ(D)AS--Model code (no D for three phase)
7--Rated flow(m3/h)
12--Rated head(m)
0.9--RATED Power(kw)

RPM: N=2860 r/min(50Hz) 3600 r/min(60Hz)

Model	FLOW	HEAD	POWER	SPEED	VOLT/FREQ	Outlet    DIA.
	M3/H	M	KW	RPM	V/Hz	mm
WQASD7-12-0.9	7	12	0.9	2900	220V/50Hz/60Hz  , Single  Phase	40
WQAS7D-16-1.2	7	16	1.2	2900	220V/50Hz/60Hz  , Single  Phase	40
WQAS7-12-0.9	7	12	0.9	2900	380V/50Hz/60Hz  , Three    Phase	40
WQAS7-16-1.2	7	16	1.2	2900	380V/50Hz/60Hz  , Three    Phase	40
WQAS7-21-1.5	7	21	1.5	2900	380V/50Hz/60Hz  , Three    Phase	40
WQAS7-28-2.6	7	28	2.6	2900	380V/50Hz/60Hz  , Three    Phase	40
WQAS8-31-3.1	8	31	3.1	2900	380V/50Hz/60Hz  , Three    Phase	40
WQAS10-38-4	10	38	4	2900	380V/50Hz/60Hz  , Three    Phase	40
WQBS15-14-1.5	15	14	1.5	2900	380V/50Hz/60Hz  , Three    Phase	50
WQBS15-20-2.2	15	20	2.2	2900	380V/50Hz/60Hz  , Three    Phase	50
WQBS15-24-3.0	15	24	3	2900	380V/50Hz/60Hz  , Three    Phase	50
WQBS25-18-3.0	25	18	3	2900	380V/50Hz/60Hz  , Three    Phase	65
WQBS30-24-4.0	30	24	4	2900	380V/50Hz  /60Hz, Three    Phase	80
WQBS30-30-5.5	30	30	5.5	2900	380V/50Hz/60Hz  , Three    Phase	80
WQBS65-15-5.5	65	15	5.5	2900	380V/50Hz/60Hz  , Three    Phase	100
WQBS100-12-7.5	100	12	7.5	2900	380V/50Hz/60Hz  , Three    Phase	150