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Modao Industrial Zone, Oubei Town, Yongjia, Wenzhou, Zhejiang Province

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ISGB explosion-proof centrifugal pump

Brand: Quanda Pump Valve Model: ISGB Material: Cast Iron, Stainless Steel

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ISGB explosion-proof centrifugal pumpsummary:

The ISGB explosion-proof centrifugal pump is a combination of excellent domestic hydraulic models selected by our scientific and technological personnel in collaboration with domestic water pump experts. It adopts the performance parameters of the IS type centrifugal pump and is ingeniously designed on the basis of a general vertical pump. At the same time, suitable hot water, high-temperature corrosion-resistant chemical pumps, and oil pumps are derived from the ISG type based on different operating temperatures, media, etc. This series of products has the advantages of high efficiency, energy saving, low noise, and reliable performance, and meets the requirements of the latest national standard JB/T53058-93 of the Ministry of Machinery. The products are designed and manufactured according to the international ISO2858 standard.

The main purpose of ISGB explosion-proof centrifugal pump is:

1.ISGB vertical explosion-proof pipeline pumpIt is used for transporting clean water and other liquids with physical and chemical properties similar to clean water. It is suitable for industrial and urban water supply and drainage, high-rise building pressurized water supply, garden sprinkler irrigation, fire pressurization, long-distance transportation, HVAC refrigeration cycle, bathroom and other cold and warm water circulation pressurization and equipment matching. The operating temperature is T ＜ 80 ℃.
2.IRG hot water pipeline pumpSuitable for pumps used in metallurgy, chemical industry, textile, wood processing, papermaking, as well as high-temperature hot water pressurized circulation transportation for boilers in hotels, bathrooms, and guesthouses, and for urban housing heating circulation. The operating temperature is below 120 ℃.
3.GRG vertical high-temperature pipeline pumpWidely used in energy, metallurgy, chemical industry, textile, papermaking, as well as high-temperature hot water pressurized circulation transportation for boilers in hotels, bathrooms, and guesthouses, and as a pump for urban housing heating circulation, with operating temperatures below 240 ℃.
4.IHG vertical pipeline chemical pumpIt is used for conveying liquids that do not contain solid particles, are corrosive, and have a viscosity similar to water. It is suitable for industries such as petroleum, chemical, metallurgical, power, papermaking, food and pharmaceuticals, and synthetic fibers. The operating temperature ranges from -20 ℃ to 120 ℃.
5.YG vertical pipeline oil pump，For transporting petroleum products such as gasoline, kerosene, diesel, etc., the temperature of the transported medium is -20 ℃~+120 ℃.
6.IHGB vertical stainless steel explosion-proof pipeline pumpSuitable for transporting flammable chemical liquids.
7.ISGD、IRGD、GRGD、IHGH、YGD、IHGBD type vertical low-speed pipeline centrifugal pumpSuitable for occasions with low environmental noise requirements and air conditioning circulation.

ISGB explosion-proof centrifugal pumpWorking conditions:

1. The suction pressure is ≤ 1.0MPa, or the maximum working pressure of the pump system is ≤ 1.6MPa, that is, the suction inlet pressure+pump head is ≤ 1.6MPa, and the pump static pressure test pressure is ≤ 2.5MPa. Please specify the system working pressure when ordering. When the working pressure of the pump system is greater than 1.6MPa, it should be separately stated when ordering, so that the overcurrent and connection parts of the pump can be made of cast steel materials during manufacturing.
2. The ambient temperature is less than 40 ℃ and the relative humidity is less than 40.
3. The volume content of solid particles in the conveyed medium shall not exceed 0.1% of the unit volume, and the particle size shall be less than 0.2mm.
Note: If the medium used is with small particles, please specify when ordering so that the manufacturer can use wear-resistant mechanical seals.
characteristic:
1. The pump is a vertical structure with the same inlet and outlet diameters and located on the same centerline. It can be installed in pipelines like a valve, with a compact and beautiful appearance, small footprint, and low construction investment. If a protective cover is added, it can be used outdoors.
2. The impeller is directly installed on the long axis of the motor, with a short axial dimension and compact structure. The pump and motor bearings are reasonably configured, which can effectively balance the radial and axial loads generated by the pump operation, ensuring smooth operation, low vibration, and low noise of the pump.
3. The shaft seal adopts mechanical seal or a combination of mechanical seals, using imported titanium alloy sealing rings, medium-sized high-temperature resistant mechanical seals, and hard alloy materials for wear-resistant seals, which can effectively extend the service life of mechanical seals.
4. Easy installation and maintenance, no need to disassemble the pipeline system, just remove the pump coupling nut to extract all rotor components.
5. The series or parallel operation of pumps can be adopted according to the requirements of flow rate and head.
6. Vertical and horizontal installation of pumps can be adopted according to the requirements of pipeline layout.

ISGB explosion-proof centrifugal pumpParameter table:

Pump model	internet traffic		Head lift (m)	efficiency (%)	rotational speed (r/min)	Motor Power (kw)	Cavitation residue (m)
Pump model	(m 3 /h)	(l/s)	Head lift (m)	efficiency (%)	rotational speed (r/min)	Motor Power (kw)	Cavitation residue (m)
65-100	25	6.94	12.5	69	2900	1.5	2.5
65-100A	22.3	6.19	10	67	2900	1.1	2.5
65-125	25	6.94	20	68	2900	3.0	2.5
65-125A	22.3	6.19	16	66	2900	2.2	2.5
65-160	25	6.94	32	63	2900	4.0	2.5
65-160A	23.4	6.5	28	62	2900	4.0	2.5
65-160B	21.6	6.0	24	58	2900	3.0	2.5
65-200	25	6.94	50	58	2900	7.5	2.5
65-200A	23.5	6.53	44	57	2900	7.5	2.5
65-200B	21.8	6.06	38	55	2900	5.5	2.5
65-250	25	6.94	80	50	2900	15	2.5
65-250A	23.4	6.5	70	50	2900	11	2.5
65-250B	21.6	6.0	60	49	2900	11	2.5
65-315	25	6.94	125	40	2900	30	2.5
65-315A	23.7	6.58	113	40	2900	22	2.5
65-315B	22.5	6.25	101	39	2900	18.5	2.5
65-315C	20.6	5.72	85	38	2900	15	2.5
65-100(I)	50	13.9	12.5	73	2900	3.0	3.0
65-100(I)A	44.7	12.4	10	72	2900	2.2	3.0
65-125(I)	50	13.9	20	72.5	2900	5.5	3.0
65-125(I)A	45	12.5	16	71	2900	4.0	3.0
65-160(I)	50	13.9	32	71	2900	7.5	3.0
65-160(I)A	46.7	13.0	28	70	2900	7.5	3.0
65-160(I)B	43.3	12.0	24	69	2900	5.5	3.0
65-200(I)	50	13.9	50	67	2900	15	3.0
65-200(I)A	47	13.1	44	66	2900	11	3.0
65-200(I)B	43.5	12.1	38	65	2900	7.5	3.0
65-250(I)	50	13.9	80	59	2900	22	3.0
65-250(I)A	46.7	13.0	70	59	2900	18.5	3.0
65-250(I)B	43.3	12.0	60	58	2900	15	3.0
65-315(I)	50	13.9	125	54	2900	37	3.0
65-315(I)A	46.5	12.9	110	54	2900	30	3.0
65-315(I)B	44.5	12.4	100	53	2900	30	3.0
65-315(I)C	41	11.4	85	51	2900	22	3.0
80-100	50	13.9	12.5	73	2900	3.0	3.0
80-100A	44.7	12.5	10	72	2900	2.2	3.0
80-125	50	13.9	20	72.5	2900	5.5	3.0
80-125A	45	12.5	16	71	2900	4.0	3.0
80-160	50	13.9	32	71	2900	7.5	3.0
80-160A	46.7	13.0	28	70	2900	7.5	3.0
80-160B	43.3	12.0	24	69	2900	5.5	3.0
80-200	50	13.9	50	67	2900	15	3.0
80-200A	47	13.1	44	66	2900	11	3.0
80-200B	43.5	12.1	38	65	2900	7.5	3.0
80-250	50	13.9	80	59	2900	22	3.0
80-250A	46.7	13.0	70	59	2900	18.5	3.0
80-250B	43.3	12.0	60	58	2900	15	3.0
80-315	50	13.9	125	54	2900	37	3.0
80-315A	46.5	12.9	110	54	2900	30	3.0
80-315B	44.5	12.4	100	53	2900	30	3.0
80-315C	41	11.4	85	51	2900	22	3.0
80-100(I)	100	27.8	12.5	76	2900	5.5	4.5
80-100(I)A	89	24.7	10	74	2900	4.0	4.5
80-125(I)	100	27.8	20	76	2900	11	4.5
80-125(I)A	89	24.7	16	74	2900	7.5	4.5
80-160(I)	100	27.8	32	76	2900	15	4.5
80-160(I)A	93.5	26.0	28	74	2900	11	4.5
80-160(I)B	86.6	24.1	24	72	2900	11	4.5
80-200(I)	100	27.8	50	74	2900	22	4.0
80-200(I)A	93.5	26.0	44	73	2900	18.5	4.0
80-200(I)B	87	24.2	38	71	2900	15	4.0
80-250(I)	100	27.8	80	69	2900	37	4.0
80-250(I)A	93.5	26.0	70	68	2900	30	4.0
80-250(I)B	87	24.2	60	66	2900	30	4.0
80-315(I)	100	27.8	125	66	2900	75	4.0
80-315(I)A	95	26.4	113	66	2900	55	4.0
80-315(I)B	90	25	101	65	2900	45	4.0
80-315(I)C	82	22.8	85	63	2900	37	4.0

Pump model	internet traffic		Head lift (m)	efficiency (%)	rotational speed (r/min)	Motor Power (kw)	Cavitation residue (m)
Pump model	(m 3 /h)	(l/s)	Head lift (m)	efficiency (%)	rotational speed (r/min)	Motor Power (kw)	Cavitation residue (m)
100-100	100	27.8	12.5	76	2900	5.5	4.5
100-100A	89	47	10	74	2900	4.0	4.5
100-125	100	27.8	20	76	2900	11	4.5
100-125A	89	24.7	16	74	2900	7.5	4.5
100-160	100	27.8	32	76	2900	15	4.5
100-160A	93.5	26.0	28	74	2900	11	4.5
100-160B	86.5	24.1	24	72	2900	11	4.5
100-200	100	27.8	50	74	2900	22	4.0
100-200A	93.5	26.0	44	73	2900	18.5	4.0
100-200B	87	24.2	38	71	2900	15	4.0
100-250	100	27.8	80	69	2900	37	4.0
100-250A	93.5	26.0	70	68	2900	30	4.0
100-250B	87	24.2	60	66	2900	30	4.0
100-315	100	27.8	125	66	2900	75	4.0
100-315A	95	26.4	113	66	2900	55	4.0
100-315B	90	25.0	101	65	2900	45	4.0
100-315C	82	22.8	85	63	2900	37	4.0
125-100	160	44.4	12.5	82	2900	11	4.0
125-100A	143	39.7	10	77	2900	7.5	4.0
125-125	160	44.4	20	80	2900	15	4.0
125-125A	143	39.7	16	77	2900	11	4.0
125-160	160	44.4	32	78	2900	22	4.0
125-160A	150	41.7	28	76	2900	18.5	4.0
125-160B	138	38.3	24	73	2900	15	4.0
125-200	160	44.4	50	77	2900	37	5.5
125-200A	150	41.7	44	76	2900	30	5.5
125-200B	138	38.3	37.5	75	2900	30	5.5
125-250	160	44.4	80	75	2900	55	5.0
125-250A	150	41.7	70	74	2900	45	5.0
125-250B	138	38.3	60	73	2900	37	5.0
125-315	160	44.7	125	70	2900	90	5.0
125-315A	150	41.7	110	70	2900	75	5.0
125-315B	143	39.7	100	69	2900	75	5.0
125-315C	134	37.2	88	67	2900	55	5.0
150-200	200	55.6	12.5	78	1450	15	3.0
150-200A	176	49.7	10	76	1450	11	3.0
150-250	200	55.6	20	79	1450	18.5	3.0
150-250A	184.4	51.2	17	78	1450	15	3.0
150-250B	167	46.4	14	76	1450	11	3.0
150-315	200	55.6	32	78	1450	30	3.5
150-315A	187	51.9	28	77	1450	22	3.5
150-315B	173	48.1	24	76	1450	18.5	3.5
150-400	200	55.6	50	75	1450	45	3.5
150-400A	187	51.9	44	74	1450	37	3.5
150-400B	174	48.3	38	73	1450	30	3.5
150-400V	160	44.4	32	71	1450	22	3.5
150-250(I)	200	55.6	80	76	2900	75	4.5
150-250(I)A	187	51.9	70	75	2900	55	4.5
150-250(I)B	173	48.1	60	74	2900	45	4.5
150-315(I)	200	55.6	125	73	2900	111	4.5
150-315(I)A	187	51.9	110	72	2900	90	4.5
150-315(I)B	173	48.1	95	70	2900	75	4.

Pump model	internet traffic		Head lift (m)	efficiency (%)	rotational speed (r/min)	Motor Power (kw)	Cavitation residue (m)
Pump model	(m 3 /h)	(l/s)	Head lift (m)	efficiency (%)	rotational speed (r/min)	Motor Power (kw)	Cavitation residue (m)
200-200	200	55.6	12.5	78	1450	15	3.0
200-200A	179	49.7	10	76	1450	11	3.0
200-250	200	55.6	20	79	1450	18.5	3.0
200-250A	184.4	51.2	17	78	1450	15	3.0
200-250B	167	46.4	14	76	1450	11	3.0
200-315	200	55.6	32	78	1450	30	3.5
200-315A	189	51.9	28	77	1450	22	3.5
200-315B	173	48.1	24	76	1450	18.5	3.5
200-400	200	55.6	50	75	1450	45	3.5
200-400A	187	51.9	44	74	1450	37	3.5
200-400B	174	48.6	38	73	1450	30	3.5
200-400C	160	44.4	32	71	1450	22	3.5
200-200(I)	400	111.1	12.5	80	1450	22	4.0
200-200(I)A	358	99.4	10	73	1450	18.5	4.0
200-250(I)	400	111.1	20	80	1450	30	4.0
200-250(I)A	358	99.4	16	78	1450	22	4.0
200-250(I)B	322	89.4	13	75	1450	18.5	4.0
200-315(I)	400	111.4	32	80	1450	55	4.0
200-315(I)A	374	103.9	28	79	1450	45	4.0
200-315(I)B	346	96.1	24	78	1450	37	4.0
200-400(I)	400	111.4	50	81	1450	75	4.0
200-400(I)A	374	103.9	44	80	1450	75	4.0
200-400(I)B	346	96.1	38	78	1450	55	5.0
200-400(I)C	320	88.9	32	76	1450	45	5.0
300-235	720	200	18	81	970	55	5.0
300-235A	607	182.5	15	79	970	45	5.0
300-235B	600	167.0	12.5	77	970	37	5.0
300-300	720	200	28	81	970	75	5.0
300-300A	666	185	24	80	970	75	5.0
300-300B	623	173.1	21	79	970	55	5.0
300-380	720	200	44	84	970	132	5.0
300-380A	666	185	38	80	970	110	5.0
300-380B	614	170.6	32	78	970	90	5.0
300-235(I)	1080	300	40	82	1450	160	5.5
300-235(I)A	965	268.1	32	80	1450	132	5.5
300-250	720	200	20	83	1450	55	6.0
300-250A	600	166	17	81	1450	45	6.0
300-300	720	200	28	82	1480	75	5.0
300-300A	600	166	24	80	1480	75	5.0
300-300B	540	150	21	78	1480	55	5.0
300-315	720	200	32	84	1480	90	4.5
300-315A	650	180	28	80	1480	75	4.5
300-315B	580	161	24	78	1480	55	4.5
300-380	720	200	44	84	970	132.0	5.0
300-380A	666	185	38	80	970	110.0	5.0
300-380B	614	170.6	32	78	970	90.0	5.0
300-390	720	200	18	81	980	55	5.0
300-390A	600	167	15	79	980	45	5.0
300-390B	540	150	12.5	77	980	37	5.0
300-400	600	166	50	78	1480	110	5.0
300-480	720	200	28	81	980	75	5.0
300-480A	600	166	24	80	980	75	5.0
300-480B	540	150	21	79	980	55	5.0
350-235	800	222	12.5	83	1480	37	4.5
350-300	800	222	20	82	1480	55	4.5
350-315	800	222	32	84	1480	90	4.5
350-400	800	222	50	83	1480	160	4.5
400-300	1080	300	20	78	1480	90	6.0
400-315	1080	300	32	76	1480	132	6.0
500-300	1200	333	20	80	1480	110	6.0
500-315	1200	222	32	78	1480	160	6.0

Please provide as much as possible for ordering: 1. Model 2. Diameter 3. Head (m) 4. Flow rate 5. Motor power (KW) 6. Speed (R/min) 7. Material with accessories 8. Voltage (V)

Welcome to visit our Quanda Pump Valve【www.quandabf.cn】If you have any questions You can call us and we will do our best to provide you with high-quality service.

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