Wholesale QNS Series 2.2kW-45kW 380V Insulation Class F Submersible Sand Pump Supplier, OEM/ODM Company

Description :
QNS Series 2.2kW-45kW 380V Insulation Class F Submersible Sand Pumpis specially designed for harsh environment, sites pumping containing solids and other abrasive material. Every component of it fully reflects the high durability, reliability and ease of serviceability.

QNS Series 2.2kW-45kW 380V Insulation Class F Submersible Sand Pump is adopted with F Class insulated, high wear-resistant mechanical seal, heavy-duty semi-open high wear-resistant alloy impeller.

There is a agitator in the lower part of this pump, the sediment at the bottom of water will be stirred into a suspension form and then be sucked into the inlet to be discharged to clear completely.

Application :

Underwater sand extraction, clear the bottom of a pond, clean up the sedimentation tank

Drainage of construction silt water, mine surface drainage

lndustrial mining enterprises pumping sewage water containing quartz sand, slime,slage and other abrasive materials.

Specification :

Insulation class : F

Protection class : IP68

Water temperature : up to 40°C

Power supply : three phase 380V ±10%,

Capacity : up to 402m³/h

Head : up to 45m

Maximum immersion depth : 15m

Cable Legth : 8m

Components :

Materials Table
NO.	Name	Material
03	Terminal box	Cast iron
05	Upper cover	Cast iron
06	Up-Bearing house	Cast iron
07	Bearing house	Cast iron
10	Seal Bracket	Ductile iron
11	Motor body	Cast iron
13	Pump body	Ductile iron
14a	Impeller	High chrome alloy
14b	Agitator	High chrome alloy
16a	Inlet Plate	High chrome alloy
16b	Inlet Plate	Cast iron
25	Strainer
27	Stator
28	Rotor	Shaft : AISI420SS
31a	Bearing	Ball bearing
31b	Bearing	Ball bearing
34	Mechanical seal	Sic-Sic / Sic-Sic
35	Oil seal
47	Cable

Performance Curves :

Performance Data :

Model	Motor power (kw/HP)	Outlet (mm)	Voltage (V)	Max.Flow (m³/h)	Max.Head (m)	Impeller passage (mm)	G.W. (kg)	Dimensions (cm)
80QNS42.2	2.2/3	80	380	75	13	20	91	73.5x37.5x49.5
80QNS43.7	3.7/5	80	380	85	16	20	101	79.5x37.5x49.5
100QNS45.5	5.5/7.5	100	380	140	16	30	159	98.5x45.5×55.5
100QNS47.5	7.5/10	100	380	160	19	30	174	102.5×45.5×55.5
10OQNS411	11/15	100	380	190	24	30	262	70.0×48.0×119.5
150QNS411	11/15	150	380	220	24	30	273	70.0×48.0×119.5
100QNS415	15/20	100	380	220	30	30	286	70.0×48.0×119.5
150QNS415	15/20	150	380	255	30	30	297	70.0×48.0×119.5
150QNS419	19/25	150	380	330	30	30	380	78.0×60.0×133.0
200QNS419	19/25	200	380	330	30	30	399	78.0×60.0×133.0
150QNS422	22/30	150	380	330	35	30	393	78.0×60.0×133.0
200QNS422	22/30	200	380	350	35	30	412	78.0×60.0×133.0
150QNS430	30/40	150	380	360	36	30	474	76.0×63.0×129.0
150QNS437	37/50	150	380	366	43	30	564	76.0×63.0×134.0
150QNS445	45/60	150	380	402	45	30	592	76.0×63.0×134.0

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QNS Series 2.2kW-45kW 380V Insulation Class F Submersible Sand Pump Wholesale

QNS Series 2.2kW-45kW 380V Insulation Class F Submersible Sand Pump

Description

Components

Curves

Performance Data

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