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Grinder Pumps WQ-SQG

Applications:

Cast iron submersible pumps with multi-channel open impeller with grinding device on suction . The grinder system, consisting of a disk bearing concentric holes with a sharp edge and a triangular cutter of high chrome steel . This series of submersible pumps , particularly suitable to liquids containing long fibres or filaments or solid destroyable bodied even of big sizes , is mostly used for the treatment of biological liquids and waters of civil origin.

Specifications

1. Power Cable: Standard cord is 10m

2. Liquid Temperature: 104°F(40℃) continuous

3. Motor: B insulation class, IP68 protection

4. Single Phase: Built in thermal protector

5. Accessories: Float switch is available


Part Specifications

1. O-ring: Buna-N

2. Motor Housing: GG20

3. Shaft: AISI 420

4. Double-sided Mechanical Seal: Buna-N elastomers
    Motor side: Carbon VS Silicon Carbide
    Pump side: Silicon Carbide VS Silicon Carbide

5. Impeller: GG20

6. Pump Casing: GG20

7. Shredding ring: AISI 440

8.Grinding ring:AISI 440


Product Parameters

ModelVoltage,FrequencyOutput PowerCapacitorI/min04080120160200
m³/h02.44.87.29.612
WQ750SQG220V,50Hz0.75kW25μfH(m)18.51613.5102.5
WQ1100SQG220V,50Hz1.1kW30μfH(m)2017.515.513.5105
WQ1500SQG220V,50Hz1.5kW30μfH(m)23.520.518.515.5122
WQ2200SQG380V,50Hz2.2kW/H(m)30282522182

Dimensions

ModelA(mm)B(mm)C(mm)
D DischargePacking Size (mm)N.W.
WQ750SQG230280430G 2"F240×280×45029kg
WQ1100SQG230280450G 2"F240×290×47030kg
WQ1500SQG240310550G 2"F250×320×57036kg
WQ2200SQG240310550G 2"F250×320×57038kg