GHM series hermetic lined unit construction pumps

DESIGN FEATURES AND SCOPE OF APPLICATION:

  • small size and light weight;
  • chemical resistance of the liquid end parts is achieved by using leading-edge plastopolymeric materials and a special lining technology, lining thickness 4…6 mm (up to 8 mm);
  • total leakage elimination, working chamber separated from environment by a stationary shield made of stainless steels, alloys and technical ceramics;
  • torque transfer via SmCo and NdFeB permanent magnets;
  • handling chemically active liquids (acids, alkali, organic solvents) and toxic liquids;
  • volume content of non-abrasive solids (up to 0.2 mm) in the pumped medium up to 0.5%;
  • working temperature from –40° to +130°С;
  • comply with TDFA.062443.300TU;
  • comply with the Customs Union Technical Regulations TR TS 004, 010, 012.

 

Innovative solutions and original design of the GH hermetic pumps are protected by RF Patent No. 57846.

 

LINING MATERIALS:

  • Armlen PPGF;
  • PVDF Solef;
  • Teflon PFA.

 

 

 

The advantage of these pumps is their high reliability while handling aggressive and toxic media, and the small size and light weight. They are characterized by easy maintenance and high reparability. All lined pumps manufactured by are equipped with the BPZ start protection units (BPZ) designed by the Company to start and stop the pump and help to avoid dry run and overload.

 

 

 

 

 

 

Type of pump Flow m³/h Head, m Marking ISO Motor speed, rpm D1 D2 d1 d2 d3, d4 h1, h2 a b1 f Lmax L1max Bmax Hmax Motor max Weight, kg, up to
GHM 6,3/12,5 6,3 12,5 50-32-200 1450 70 32 125 100 М14 160 88 104 265 660 700 390 550 90L4 100
GHM 6,3/32 6,3 32 40-25-60 2950 70 32 125 100 М14 160 88 250 250 700 700 390 560 112M 120
GHM 6,3/50 6,3 50 --- 2950 70 32 125 100 М14 160 88 250 250 700 700 450 560 132M2 120
GHM 12,5/12,5 12,5 12,5 65-40-200 1450 90 40 150 110 М14 160 84 265 265 690 700 390 560 90L4 150
GHM 12,5/32 12,5 32 50-32-160 2950 70 32 125 100 М14 160 88 265 265 830 700 390 650 112M2 115
GHM 12,5/50 12,5 50 50-32-200 2950 70 32 125 100 М14 160 88 265 265 700 700 450 650 132M2 135
GHM 25/12,5 25 12,5 80-50-200 1450 90 46 150 110 М14 160 84 265 265 720 700 390 560 100L4 200
GHM 25/32 25 32 65-50-160 2950 90 40 150 110 М14 160 84 265 265 800 800 490 650 160S2 135
GHM 25/50 25 50 65-40-200 2950 90 40 150 110 М14 160 84 265 265 800 800 490 650 160M2 150
GHM 50/12,5 50 12,5 100-65-200 1450 115 75 180 150 М16 180 92 300 300 840 800 490 650 112M4 250
GHM 50/32 50 32 80-65-160 2950 90 46 150 110 М14 160 84 265 265 850 800 490 650 160M2 200
GHM 50/50 50 50 80-50-200 2950 90 46 150 110 М14 160 84 265 265 800 800 490 650 160M2 150
GHM 100/32 50 50 100-80-160 2950 115 75 180 150 М16 180 92 300 300 830 900 540 680 160M2 230