GH series lined hermetic motor pumps

DESIGN FEATURES AND SCOPE OF APPLICATION:

• exceptional 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 a system of 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.

 

LINING MATERIALS:

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

 

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

 

Lined hermetic motor pumps manufactured by are one of the best examples of Russian pump equipment engineering. The range of chemical resistance is determined by the wide variety of the polymeric coatings for the liquid end.

No need for additional maintenance, adjustments or operation control, as well as high efficiency, significantly reduce the costs of the units’ service life.
Suitable to replace high-cost imported equipment for handling highly hazardous media.

 

 

 

 

 

 

 

 

 

 

       

 

 

 

 

Type of pump	Flow m³/h	Head, m	ISO Marking	Motor Speed, rmp	D1	D2	d1	d2	d3, d4	h1, h2	a	b	f	Lmax	L1max	Bmax	Hmax	Motor max	Weight, kg, up to
GH 6,3/12,5	6,3	12,5	50-32-200	1450	70	32	125	100	М14	160	88	104	520	870	900	390	460	90L4	150
GH 12,5/12,5	12,5	12,5	65-40-200	1450	90	40	150	110	М14	160	84	117	550	870	900	390	460	90L4	170
GH 12,5/32	12,5	32	50-32-160	2950	70	32	125	100	М14	160	88	104	520	870	900	390	500	112М2	175
GH 12,5/50	12,5	50	50-32-200	2950	70	32	125	100	М14	160	88	104	520	870	1000	450	500	132М2	175
GH 25/12,5	25	12,5	80-50-200	1450	90	46	150	110	М14	160	84	117	550	910	900	390	560	100L4	195
GH 25/32	25	32	65-50-160	2950	90	40	150	110	М14	160	84	117	550	1020	1120	490	600	160S2	340
GH 25/50	25	50	65-40-200	2950	90	40	150	110	М14	160	84	117	550	1080	1120	490	650	180M2	360
GH 50/12,5	50	12,5	100-65-200	1450	115	75	180	150	М16	180	92	124	565	970	1120	490	600	112M4	250
GH 50/32	50	32	80-65-160	2950	90	46	150	110	М14	160	84	117	550	1080	1120	490	650	160M2	340
GH 50/50	50	50	80-50-200	2950	90	46	150	110	М14	160	84	117	550	1210	1120	490	650	180S2	390
GH 100/32	100	32	100-80-160	2950	115	75	180	150	М16	180	92	124	565	1250	1250	540	650	180M2	410
GH 100/50	100	50	100-65-200	2950	115	75	180	150	М16	180	92	124	565	1250	1250	540	680	180M2	410