GD series Grinder Pump

Grinder Pump: GD series

Grinder sewage wastewater sump pump: GD series

■ FEATURES

  1. With high-quality cast iron housing for long-term use.
  2. To achieve excellent performance, We use great VCT cable with an Epoxy resin base, dry motor, and dura-mechanical seals.
  3. This series also has heavy-duty ball bearings and protectors; the insulation level is IP 68.
  4. A centrifugal semi-open impeller design can prevent long fiber items or other objects from blocking the inlet.
  5. The radial cutter and ring are made from SUS-440C material, whose hardness has reached HRc 55-60°. High-tenacity objects such as leather, textiles, plastic bags, and rope are easy to ground.

■ APPLICATION

  1. Material such as leather, textile fiber, food, and other tenacity objects can be ground.
  2. General household use, drainage systems of buildings and apartments, resorts, and wastewater systems.
  3. Commercial buildings, industrial factories, sewage wastewater sump treatments.
  4. Wastewater systems of schools, municipal engineering sewage sump treatments, and so on are appropriate for this application.
  5. Available for use in various wastewater drainage systems and sewage wastewater sump treatments.

■ STRUCTURAL DRAWING

Structural drawing for grinder sewage wastewater sump pump: GD series

■ DIMENSION

Dimension of grinder sewage wastewater sump pump: GD series

■ MATERIAL AND STANDARD TABLE

Material and Standard table for grinder sewage wastewater sump pump: GD series

■ PERFORMANCE CURVE

Performance curve of grinder sewage wastewater sump pump: GD series


■ SPECIFICATION

TYPE FREQ. PHASE POWER DISCHARGE POLE/ROTATION STD.HEAD STD.FLOW MAX.HEAD MAX.FLOW WEIGHT
Hz PH HP kW INCH MM P/RPM M M3/min M M3/min KG
GD-11512 50 60 1.1 1¼" 32 2P 2850 3450 17 17 0.06 0.06 20 20 0.15 0.16 27
GD-31512 50 60 1.1 1¼" 32 2P 2850 3450 17 17 0.06 0.06 20 20 0.15 0.16 25
GD-1212(A) 50 60 2 1.5 1¼" 32 2P 2850 3450 23 20 0.06 0.06 25 24 0.15 0.17 36
GD-3212 50 60 3Φ 2 1.5 1¼" 32 2P 2850 3450 23 20 0.06 0.06 25 24 0.15 0.17 33
GD-1312 - 60 3 2.2 1¼" 32 2P - 3450 - 29 - 0.06 - 32 - 0.16 39
GD-3312 - 60 3 2.2 1¼" 32 2P - 3450 - 29 - 0.06 - 32 - 0.16 36
GD-332 50 60 3 2.2 2" 50 2P 2850 3450 19 18 0.20 0.20 23 22 0.32 0.30 51
GD-352 50 60 5 3.7 2" 50 2P 2850 3450 21 28 0.20 0.20 28 34 0.32 0.35 53
GD-3752 50 60 5.5 2" 50 2P 2850 3450 32 34 0.20 0.20 38 42 0.32 0.35 54