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Grinder Pumps WQ-B-QG A / WQ-B-QG B

Stainless steel submersible pumps with multi-channel openimpeller 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 ofsubmersible 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.

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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: AISI 304
  3. Shaft: AISI 304 welding shaft
  4. Double-sided Mechanical Seal: Buna-N elastomers

Motor side: Carbon VS Silicon Carbide

Pump side: Silicon Carbide VS Silicon Carbide

  1. Impeller: AISI 304 welding
  2. Pump Casing: AISI 304
  3. Shredding ring:AISI 440

8.Grinding ring:AISI 440

Product Parameters

Model Voltage,Frequency Output Power Capacitor I/min 0 50 100 150 200 250 300 350 400
m³/h 0 3 6 9 12 15 18 21 24
WQ-0.75 B-QG 220V,50HZ 0.75kW 25μf H（m） 9 7.5 5.5 3.5
WQ-1.1B-QG 220V,50HZ 1.1kW 30μf H（m） 11 9.5 8 6 3.5
WQ-1.5B-QG 220V,50HZ 1.5kW 30μf H（m） 13 12 10 8.5 6.5 4 2
WQ-2.2B-QG 380V,50HZ 2.2kW / H（m） 14 12.5 11.5 10 8.5 7 6 4 2

Dimensions

 

Model A（mm） B（mm） C(mm） D（mm） E Discharge Packing Size (mm） N.W.
WQ-0.75B-QG 170 195 395 76 G 1.5″F 180×250×430 16kg
WQ-1.1B-QG 170 195 395 76 G 1.5″F 180×250×430 17kg
WQ-1.5B-QG 190 201 465 100 G 2″F 210×250×500 20kg
WQ-2.2B-QG 190 225 470 110 G 3″F 210×250×500 23kg

 

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