AHS series chemical self-priming motor pumps

DESIGN FEATURES AND SCOPE OF APPLICATION:

  • 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);
  • manufactured in accordance with TDFA.062411.800TU;
  • pumping concentrated acids, alkali, and other aggressive media during unloading truck or railway tank containers through the upper manhole;
  • handling emergency spillages of chemical, toxic and explosive substances;;
  • extracting media from buried tanks and pits in hazardous facilities;
  • comply with the Customs Union Technical Regulations TR TS 004, 010, 012.

 

Innovative solutions and original design of the AHS self-priming pumps are protected by RF Patent No. 2351805.

 

 

 

LINING MATERIALS:

  • Armlen PPGF;
  • PVDF Solef.

 

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%).

 

 

 

 

 

 

 

 

 

 

 

 

SUCTION DIAGRAMS *

AHS 12,5/32, AHS 12,5/50

AHS 25/32, AHS 25/50

AHS 50/32, AHS 50/50

 

 

The design of the pump includes an induced jet device. When installing the AHS pumps on top of tanks and pits to replace the semi-submersible pumps prompt maintenance can be performed without the need to open the tanks.

 

 

Type of pump Flow m3/h Head, m Мах suction lift, m Suction time from Max Depth, sec, max D1 D2 d1 d2 a a1 h1 h2 h3 f Lmax Lmax1 Bmax Hmax Weight, kg, up to
AHS 12,5/32 12,5 32 8,5 150 50 32 125 100 200 60 240 100 80 725 1430 1250 540 560 270
AHS 12,5/50 12,5 50 8,5 150 50 32 125 100 200 60 240 100 80 725 1430 1250 540 560 270
AHS 25/32 25 32 7,5 180 65 40 145 110 200 60 240 100 80 725 1430 1250 540 560 320
AHS 25/50 25 50 7,5 180 65 40 145 110 200 60 240 100 80 725 1430 1250 540 590 320
AHS 50/32 50 32 7 210 80 50 160 125 200 53 265 100 80 743 1430 1250 540 630 480
AHS 50/50 50 50 7 210 80 50 160 125 200 53 265 100 80 743 1430 1250 540 630 480

 

 

* for water at +15°C and suction pipeline length not exceeding 10 m (without suction lift).