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).