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