Stainless steel Centrifugal Pumps

Stainless Steel Centrifugal Pumps

Pump features

GSSA series are single impeller centrifugal pump with Fabricated method made, they made with precision pressed from 3 mm thick 316L stainless steel sheets and coupled with standard dual voltage approved by UL standard electromotors.

These pumps are manufactured in single phase and three phase, 50 Hz or 60 Hz ,

Two poles (3500 rpm) or four Poles (1750 rpm).

Protected from 0.55 kW to 22 kW and a maximum height up to 2000 feet and up to 580 GPM and are currently available in the Gol Pump warehouse.

GSSA pumps are designed with Gol Pumps Engineering.

We can made by single phase 110 V or 220 V 50 Hz – 60 Hz for single phase or three phases by 208-230 V or 380 V or 440 -480 V , 50 Hz or 60 Hz at any order on the real time .

Material

Casing back-cover, impeller and pump shaft: SUS316L stainless steel
Bracket for motor and Coupling made Cast Iron
Standard mechanical seal: NBR Ceramic/Carbon , NBR -Inox for regular Fluid -20℃~+80℃, (Special mechanical seal materials are available upon request) Such as :
Silicon Carbide, Viton , inox 316 abrasive Fluid and hot -20℃~+110℃
Silicon Carbide, EPDM Inox 316 for some Chemical Fluid :-20℃~+110℃
Silicon Carbide -FFKM for very hot water and all most of Chemical Fluid:-20℃~+220℃.
To learn more about the resistance of each material to acids, you can refer to the attached table in the technical publications of Gol Pump.

Operation

Max. Working pressure: 10 bar
All pumps design to Couple Standard Electro Motor ( if the Motor reach the problem you can changed with another standard Motor same as frame and HP very fast )
To avoid overload and danger the pump should be operated within the performance ranges, Attention to detail of your pump to specific table
The pump DNA & DNM Flanges are designed so that you can use both European DIN – ASME flanges with PN 16 with NPT thread or use ANSI STD by Class 150 flanges with NPT thread.

Elector Motor Info:

T.E.F.C., continuous duty, Insulation class: F
Protection Class: IP55
Ambient temperature range: -15℃~+40℃
Altitude≤1000m
With overload protector in single phase motor with 110 V or 220 V 60 Hz
Three phases Motor with 9 pins on terminal for Dual Voltages 208-230 V & 440-480V 60 HZ
Overload protector in three phase is available upon request.
Motor Flange is B35 STD IEC
Motor approves with UL and CSA standard
All designed with Gol Pumps Engineering in USA

Applications

All wet component s mate by 316L with high Quality and high resistance and Used Silicon Carbide with Viton mechanical seal, For these reasons, this pumps can support many Applications,

Drinking Water , Solty water , sea water , some alkaline and Acidity Fluid , Cold water , Hot water, Fruit juice and carbonated drinks such as :

Water supply systems,
Off shore system
Pressure boiler feeding
Pure water treating systems
Refining chemical industries
Washing and sprinkling
Food industries
Agricultural industries
Pharmaceutical industries

Model (DIN EN 733)	Capacity (gal/h)	Head (ft)	Pump Efficiency (%)	Motor Power		Vapour Loss Complement NPSH (m)
Model (DIN EN 733)	Capacity (gal/h)	Head (ft)	Pump Efficiency (%)	kW	HP	Vapour Loss Complement NPSH (m)
GSSA50-32-125/1.1-2	3302	65.62	61	1.1	1.5	2
GSSA50-32-160/1.5-2	2641	82.02	56	1.5	2
GSSA50-32-160/2.2-2	3302	104.99	62	2.2	3
GSSA50-32-200/3.0-2	2641	131.23	48	3	4
GSSA50-32-200/4.0-2	3302	164.04	50.5	4	5.5
GSSA65-40-125/1.5-2	5283	55.77	68	1.5	2
GSSA65-40-125/2.2-2	6604	65.62	74	2.2	3
GSSA65-40-160/3.0-2	5283	88.58	66	3	4
GSSA65-40-160/4.0-2	6604	104.99	66	4	5.5
GSSA65-40-200/5.5-2	5283	137.80	57	5.5	7.5
GSSA65-40-200/7.5-2	6604	164.04	62	7.5	10
GSSA65-50-125/3.0-2	10566	59.06	70	3	4
GSSA65-50-125/4.0-2	13208	65.62	74	4	5.5
GSSA65-50-160/5.5-2	10566	91.86	71	5.5	7.5	2.5
GSSA65-50-160/7.5-2	13208	104.99	72	7.5	10
GSSA65-50-200/9.2-2	10566	154.20	73	9.2	12.5
GSSA65-50-200/11-2	13208	164.04	72	11	15
GSSA80-65-125/4.0-2	19812	36.09	72	4	5.5
GSSA80-65-125/5.5-2	19812	49.21	74	5.5	7.5	3.5
GSSA80-65-125/7.5-2	19812	68.90	74	7.5	10
GSSA80-65-160/9.2-2	26417	68.90	74	9.2	12.5
GSSA80-65-160/11-2	26417	85.30	74	11	15	4
GSSA80-65-200/15-2	26417	111.55	75	15	20
GSSA80-65-200/18.5-2	26417	141.08	75	18.5	25
GSSA80-65-200/22-2	26417	164.04	75	22	30

			Capacity
Model (GB 5662)	Power		m3/h	0	6	9	12	18	20	22	24	27	30	36	42	48	60	72
			I/min	0	100	150	200	300	333	360	400	450	500	600	700	800	1000	1200
three phase 460V/60Hz			I/min	0	100	150	200	300	333	360	400	450	500	600	700	800	1000	1200
	KW	HP	Head (m)
GSSA50-32-125/1.1-2	1.1	1.5		24	21.5	20.5	19.5	16	13
GSSA50-32-160/1.5-2	1.5	2		29.5	27	26	25	21	18
GSSA50-32-160/2.2-2	2.2	3		37	33.5	32.5	32	28.5	27
GSSA50-32-200/3.0-2	3	4		45	41	40	38	34	32
GSSA50-32-200/4.0-2	4	5.5		55	51	50	49	46	45	43
GSSA65-40-125/1.5-2	1.5	2		20			19	18	17	16.5	15	14	12.5	10	7
GSSA65-40-125/2.2-2	2.2	3		26			23.5	22.5	22	21.5	21	20.5	19.5	16.5	13
GSSA65-40-160/3.0-2	3	4		31			29	27.5	27	26.5	25.5	25	24	22	19
GSSA65-40-160/4.0-2	4	5.5		39			35.5	34.5	34	33.5	32.5	32	31	29	26
GSSA65-40-200/5.5-2	5.5	7.5		47			43	42.5	42	41.5	41	40.5	39	37	33
GSSA65-40-200/7 .5-2	7.5	10		57			53	52.5	52	51	50	49	48	46.5	44.5
GSSA65-50-125/3.0-2	3	4		22.5							20	19.5	19	18.5	17.5	16	13	9
GSSA65-50-125/4.0-2	4	5.5		25.5							23	22.5	22	21.5	20.5	20	17	13.5
GSSA65-50-160/5.5-2	5.5	7.5		33							29.5	29	28.5	28	27	26	24	20
GSSA65-50-160/7 .5-2	7.5	10		39							36	35	34.5	34	33.5	32.5	29	24
GSSA65-50-200/9.2-2	9.2	12.5		53									47	46. 5	45	43. 5	39	32
GSSA65-50-200/11-2	11	15		57.5									52	51	50.5	50	47	41

			Capacity
Model (GB 5662)	power		m'/h	36	39	42	48	60	72	90	108	114	120	126	132
	two Poles		I/min	600	650	700	800	1000	1200	1500	1800	1900	2000	2100	2200
three phase 460V/50Hz			I/min	600	650	700	800	1000	1200	1500	1800	1900	2000	2100	2200
	KW	HP								Head (m)
GSSA80-65-125/4.0-2	4	5.5		18	17.5	17	16	14	11.5	8	4.5
GSSA80-65-125/5.5-2	5.5	7.5		22.5	22	21.5	20.5	18.5	16	215	8.5	7
GSSA80-65-125/7.5-2	7.5	10		27.5	27	26.5	26	24	21.5	18	14	12	10. 5
GSSA80-65-160/9. 2-2	9.2	12.5				31	30	28	26	23	18	16	14.5	13
GSSA80-65-160/ 11-2	11	15				36	35	33	3 I	28	23	21	19.5	18	16.5
GSSA80-65-200/ 15-2	15	20				44	43	41	39	36	32	30	28	26	23
GSSA80-65-200/ 18.5-2	18.5	25				51	50	49	48	45	41	39	37	35	33
GSSA80-65-200/ 22-2	22	30				57	56	55	54	51	47	45.5	44	42	40

Pump Dimension

Model (lli% )	E	F	h	h I	h2	h3	a	m I	m2	n I	n2	S	LI	L2	L3	L4	r	f	S3	D2	K2	P2	S2	n	DI	Kl	Pl	SI	DNAD	NM	DNM
DIN EN 733	E	F	h	h I	h2	h3	a	m I	m2	n I	n2	S	LI	L2	L3	L4	r	f	S3	D2	K2	P2	S2	n	DI	Kl	Pl	SI	DNAD	NM	DNM
GSSA50-32-125/1.1-2	209	444	252	112	140	221	80	70	122	140	190	15	125	165	\	\	186	128	12	165	125	99	18	4	140	100	76	18	50	32	32
GSSA50-32-160/1.5-2	244	488	292	132	160	254	80	70	123	190	240	15	140	186	\	\	212	130	12	165	125	99	18	4	140	100	76	18	50	32	32
GSSA50-32-160/2.2-2	244	488	292	132	160	254	80	70	123	190	240	15	140	186	\	\	212	130	12	165	125	99	18	4	140	100	76	18	50	32	32
GSSA50-32-200/3.0-2	295	547	340	160	180	287	80	70	124	190	240	15	160	212	\	\	248	142	12	165	125	99	18	4	140	100	76	18	50	32	32
GSSA50-32-200/4.0-2	295	527	340	160	180	309	80	70	124	190	240	15	190	252	\	\	255	142	12	165	125	99	18	4	140	100	76	18	50	32	32
GSSA50-32-200/5.5-2	295	527	340	160	180	309	80	70	124	190	240	15	190	252	\	\	255	142	12	165	125	99	18	4	140	100	76	18	50	32	32
GSSA65-40-125/1.5-2	209	486	252	112	140	234	80	70	121	160	210	15	140	211	\	\	214	128	12	185	145	118	18	4	150	110	84	18	65	40	40
GSSA65-40-125/2.2-2	209	486	252	112	140	234	80	70	121	160	210	15	140	211	\	\	214	128	12	185	145	118	18	4	150	110	84	18	65	40	40
GSSA65-40-160/3.0-2	244	547	292	132	160	259	80	70	123	190	240	15	160	212	\	\	248	142	12	185	145	118	18	4	150	110	84	18	65	40	40
GSSA65-40-160/4.0-2	244	527	292	132	160	281	80	70	123	190	240	15	190	252	\	\	255	142	12	185	145	118	18	4	150	110	84	18	65	40	40
GSSA65-40-200/5.5-2	300	644	340	160	I 80	327	I 00	70	146	212	265	15	216	286	\	\	278	165	12	185	145	I 18	18	4	I 50	110	84	18	65	40	40
GSSA65-40-200/7 .5-2	300	644	340	160	180	327	100	70	146	212	265	15	216	286	\	\	278	165	12	185	145	118	18	4	150	110	84	18	65	40	40
GSSA65-40-200/9.2-2	300	644	340	160	180	327	100	70	146	212	265	15	216	286	\	\	278	165	12	185	145	118	18	4	150	110	84	18	65	40	40
GSSA65-50-125/3.0-2	250	577	292	132	I 60	259	I 00	70	148	190	240	15	160	212	\	\	245	152	12	185	145	118	18	4	165	125	99	18	65	50	50
GSSA65-50-125/4.0-2	250	557	292	132	160	281	I 00	70	148	190	240	15	190	252	\	\	255	152	12	185	145	118	18	4	165	125	99	18	65	50	50
GSSA65-50-160/5.5-2	300	644	340	160	180	327	I 00	70	150	212	265	15	216	286	\	\	278	165	12	185	145	118	18	4	165	125	99	18	65	50	50
GSSA65-50-160/7 .5-2	300	644	340	160	180	327	I 00	70	150	212	265	15	216	286	\	\	278	165	12	185	145	118	18	4	165	125	99	18	65	50	50
GSSA65-50-200/9.2-2	300	651	360	160	200	327	100	70	146	212	265	15	216	286	\	\	278	172	12	185	145	118	18	4	165	125	99	18	65	50	50
GSSA65-50-200/11-2	300	792	360	160	200	411	100	70	146	212	265	15	254	314	210	\	318	198	15	185	145	118	18	4	165	125	99	18	65	50	50
GSSA65-50-200/15-2	300	792	360	160	200	411	I 00	70	146	212	265	15	254	314	210	\	318	198	15	185	145	118	18	4	165	125	99	18	65	50	50
GSSA80-65-125/4.0-2	245	556	340	160	180	309	I 00	95	155	212	280	15	190	252	\	\	255	151	12	200	160	132	18	8	185	145	118	18	80	65	65
GSSA80-65-125/5.5-2	245	644	340	160	180	327	I 00	95	155	2 I 2	280	15	216	286	\	\	278	164	12	200	160	132	18	8	185	145	I 18	I 8	80	65	65
GSSA80-65-125/7.5-2	245	644	340	160	180	327	I 00	95	155	212	280	15	216	286	\	\	278	164	12	200	160	132	18	8	185	145	I 18	I 8	80	65	65
GSSA80-65-160/9.2-2	301	658	360	160	200	327	100	95	155	212	280	15	216	286	\	\	278	179	12	200	160	132	18	8	185	145	I 18	I 8	80	65	65
GSSA80-65-160/ 11-2	301	800	360	160	200	412	100	95	155	250	280	15	254	314	210	333	318	205	15	200	160	132	18	8	185	145	118	18	80	65	65
GSSA80-65-200/ 15-2	301	800	405	180	225	432	100	95	155	250	320	15	254	348	\	333	368	205	15	200	160	132	18	8	185	145	118	18	80	65	65
GSSA80-65-200/ 18.5-2	301	840	405	180	225	432	100	95	155	250	320	15	254	348	\	333	410	205	15	200	160	132	18	8	185	145	118	18	80	65	65
GSSA80-65-200/ 22-2	30 I	881	405	180	448	432	I 00	95	155	250	320	15	254	348	\	362	410	205	15	200	160	132	18	8	185	145	118	18	80	65	65