China DW-1000 Reverse Osmosis Quintuplex System With Pump Supplier

Product Details

Specifications:

Design Standard	API-674,Third Edition
Conﬁguration	Horizontal quintuple Plunger
Number of Plungers	5
Continuous Duty	700 BHP
Intermittent Duty	1000 BHP
Stroke Length	8.0 Inches / 203.2 mm
Frame Load Rating	30,000 lbs / 13608 kg
Pump Weight (Average)	13,000 lbs / 5896.8 kg
Intermittent Duty Speed Rating	300 RPM
Continuous Duty Speed Rating	210 RPM
Minimum Speed	100 RPM
Mechanical Eﬃciency	90%
Lubrication System	Splash, Gravity Return
Lubrication System (Optional)	Pressurized
Crankcase Oil Capacity	38 Gallons / 143.83 L
Lube Oil Type	SAE30
Fluid Temperature Range	-20~350°F/-28~176°C
Valve Type	Disc Valve / Wear-resistant Valve

Performance Data (Metric):

Pump Model	Plunger Diameter (mm)	Displacement (L/REV)	Maximum Pressure (MPa)	Pump Capacity (LPM)@Input Speed (RPM)
Pump Model	Plunger Diameter (mm)	Displacement (L/REV)	Maximum Pressure (MPa)	100	150	200	210	250	300
DW100014	44	1.5765	69	159.0	234.7	314.2	329.3	393.6	473.1
DW100016	51	2.0590	66	204.4	310.4	412.6	431.5	514.8	617.0
DW100018	57	2.6060	52	261.2	389.9	522.3	548.8	651.0	783.5
DW100020	64	3.2173	42	321.7	484.5	643.5	677.5	806.2	965.2
DW100022	70	3.8929	35	389.9	582.9	779.7	817.6	972.7	1169.6
DW100024	76	4.6328	29	461.8	696.4	927.3	972.7	1158.2	1389.1
DW100026	83	5.4372	25	545.0	813.8	1086.3	1143.1	1358.8	1631.3
DW100027	86	5.8633	23	586.7	881.9	1173.4	1230.1	1464.8	1760.0
DW100028	89	6.3058	22	632.1	946.3	1260.4	1324.8	1578.3	1892.5
DW100030	95	7.2388	19	722.9	1086.3	1449.7	1521.6	1809.2	2172.6
DW100032	102	8.2362	16	825.1	1233.9	1646.5	1729.7	2059.0	2471.6
DW100034	108	9.2979	15	931.1	1392.9	1858.4	1953.1	2324.0	2789.5
DW100036	114	10.4239	13	1040.9	1563.2	2085.5	2187.7	2607.9	3126.4
DW100037	117	11.0109	12	1101.4	1650.3	2199.1	2308.9	2751.7	3304.3
DW100038	121	11.6143	12	1162.0	1741.1	2324.0	2437.5	2903.1	3486.0
DW100040	127	12.8690	11	1286.9	1930.4	2573.8	2702.5	3217.3	3860.7
DW100042	133	14.1881	10	1419.4	2127.2	2838.8	2978.8	3546.5	4258.1
DW100044	140	15.5715	9	1555.6	2335.3	3115.1	3270.2	3894.8	4670.7
DW100046	146	17.0193	8	1703.3	2551.1	3402.7	3573.0	4254.3	5106.0
DW100048	152	18.5314	7	1854.7	2778.2	3705.5	3891.0	4632.8	5560.2
DW100050	159	20.1078	7	2009.8	3016.6	4023.5	4224.1	5026.5	6033.3

Performance Data:

Pump Model	Plunger Diameter (in)	Displacement (GAL/REV)	Maximum Pressure (PSI)	Pump Capacity (GPM)@Input Speed (RPM)
Pump Model	Plunger Diameter (in)	Displacement (GAL/REV)	Maximum Pressure (PSI)	100	150	200	210	250	300
DW100014	1.75	0.4165	10000	42	62	83	87	104	125
DW100016	2	0.544	9550	54	82	109	114	136	163
DW100018	2.25	0.6885	7500	69	103	138	145	172	207
DW100020	2.5	0.85	6125	85	128	170	179	213	255
DW100022	2.75	1.0285	5025	103	154	206	216	257	309
DW100024	3	1.224	4250	122	184	245	257	306	367
DW100026	3.25	1.4365	3620	144	215	287	302	359	431
DW100027	3.375	1.5491	3355	155	233	310	325	387	465
DW100028	3.5	1.666	3125	167	250	333	350	417	500
DW100030	3.75	1.9125	2720	191	287	383	402	478	574
DW100032	4	2.176	2390	218	326	435	457	544	653
DW100034	4.25	2.4565	2110	246	368	491	516	614	737
DW100036	4.5	2.754	1890	275	413	551	578	689	826
DW100037	4.625	2.9091	1790	291	436	581	610	727	873
DW100038	4.75	3.0685	1690	307	460	614	644	767	921
DW100040	5	3.4	1530	340	510	680	714	850	1020
DW100042	5.25	3.7485	1390	375	562	750	787	937	1125
DW100044	5.5	4.114	1260	411	617	823	864	1029	1234
DW100046	5.75	4.4965	1160	450	674	899	944	1124	1349
DW100048	6	4.896	1060	490	734	979	1028	1224	1469
DW100050	6.25	5.3125	980	531	797	1063	1116	1328	1594

Standard connection sizes:

Pump Model	Suction (in)	Discharge(in)
DW100014-DW100020	4.0	3.0
DW100014-DW100024	6.0	3.0
DW100026-DW100034	8.0	4.0
DW100036-DW100040	10.0	6.0
DW100042-DW100050	12.0	6.0

Fluid cylinder materials:

Fluid cylinder materials	Cast
Carbon Steel	N/A
Hi-Strength Carbon Alloy Steel
304 / 316L / 17-4PH / 2205 / 2507 Stainless Steel

*Special materials are available upon request

Engineering dimensional outline

Company Profile

Elephant Machinery specializes in reciprocating pump products, designed in compliance with relevant national standards such as GB/T9234-2018, API 674 Third Edition, and ISO 13710:2004. Our pumps meet flow and pressure requirements across diverse application fields. We consistently adhere to the principle that “Products is king,” dedicating ourselves to manufacturing convenient, reliable, efficient, and intelligent reciprocating pump products for customers across all industries. We strictly control product quality to provide high-quality reciprocating pump solutions for clients in diverse sectors. Elephant Machinery reverse osmosis plunger pumps demonstrate exceptional adaptability in complex and variable operating environments. Their core components are manufactured from high-strength materials, enabling them to withstand mechanical stresses under high-pressure working conditions while exhibiting excellent fatigue resistance. This design not only enhances the pump's overall durability but also ensures stable performance output during prolonged operation. Furthermore, the pump's modular structure facilitates easier maintenance and repairs. Users can swiftly replace critical components based on actual needs, thereby minimizing downtime and boosting operational efficiency. By optimizing the internal water flow channel design, this plunger pump effectively reduces hydraulic losses, further improving energy efficiency and delivering a more economical operating experience for users. The product is designed in compliance with relevant national standards such as GB/T9234-2018, API674 Third Edition, and ISO13710:2004, capable of meeting flow and pressure requirements across diverse application fields.