GHSh series chemical hermetic gear-type pumps

DESIGN FEATURES AND SCOPE OF APPLICATION:

  • excellent leakage elimination, working chamber separated from environment by a stationary shield made of stainless steels or technical ceramics;
  • torque transfer by a system of permanent magnets SmCo or NdFeB;
  • liquid end made of stainless steels and alloys selected in accordance with working conditions;
  • volume content of solid, abrasive and fibrous inclusions (up to 0.1 mm) in the pumped medium - up to 0.5%;
  • working temperature from -40° to +100°С;
  • operation at inlet overpressure up to 1 Mpa;
  • comply with TDFA.062411.800TU;
  • comply with the Customs Union Technical Regulations TR TS 004, 010;
  • handling aggressive, explosive and toxic liquids, including two-phase liquids, in hazardous facilities.

 

Innovative solutions and original design of the GHSh series pumps are protected by the RF Patent.

 

 

 

LIQUID END MATERIALS:

  • 12X18H10T type steel (C 0.12%, Cr 18%, Ni 10%, Ti up to 1.5%);
  • 06XH28MДT alloy (C 0.06%, Cr, Ni 28%, Mo, Cu, Ti);
  • 10X17H13M2T type steel (C 0.10%, Cr 17%, Ni 13%, Mo 2%, Ti up to 1.5%).

 

 

 

Type of pump Flow m³/h Head, kg/см² Motor speed, rpm D1 D2 d1 d2 n1 n2 a h1 h2 Lmax Lmax1 Bmax Hmax Motor max Weight, kg, up to
GHSh 0,2/4 0,2 4 1000 20 20 75 75 4 4 78 146 223 840 480 400 375 80B6 107
GHSh 0,4/4 0,4 4 750 20 20 75 75 4 4 78 146 223 840 480 400 390 90LA8 116
GHSh 1,0/4 1 4 1000 20 20 75 75 4 4 78 146 223 930 600 400 375 80B6 120