MD Type Multistage Pump

MD mine wear-resistant multistage pump is used for transporting neutral mineral water with solid particle content not more than 1.5% (particle size less than 0.5 mm) and other similar sewage, and the temperature of the conveying medium is not more than 80℃, which is suitable for steel works, mine drainage, sewage transportation and other occasions.

Application condition
1, under the condition of clean water (containing solid particles less than 0.1%), the operation of 5000h without major repair, the efficiency decline does not exceed 6%;
2, containing solid particles less than 0.1% ~ 1% of the sewage conditions, 3000h without overhaul, efficiency decline does not exceed 5%;
3, containing solid particles 1 ~.5% sewage conditions, 2000h operation without overhaul, efficiency decline does not exceed 6%.

MD multistage pump performance parameter

TYPE	Capacity (m³/h)	Head (m)	Efficiency (%)	Power (kw)
MD6-25	3.75~7.5	70.35~320.3	36~49.5	5.5~18.5
MD6-50	3.75~7.5	144~624	28~30	15~55
MD6-80	3.75~7.5	225~982	32~36	15~75
MD12-25	7.5~15	68.3~325.3	43.3~52.1	7.5~30
MD12-50	7.5~15	142.7~635	30.6~44.6	18.5~75
MD12-80	7.5~15	225~982	37~40	30~132
MD25-30	15~30	77.7~418.8	55.2~56.9	15~55
MD25-50	15~30	144~618	44~54	22~110
MD25-80	15~30	228~1013	47~56	37~160
MD46-30	30~55	76.2~429	60~66.8	22~90
MD46-50	30~55	138.3~658.8	53.6~64.5	37~160
MD46-80	30~55	228~1056	59~65	55~250
80D12	21.6~39.6	19~129.6	69~75	4~18.5
MD65-80	50~75	228~1056	60~67	75~315
100D16	37.6~72	20.4~178.2	66~73	7.5~37
MD85-45	55~100	121.8~612	64.2~70.4	55~200
MD85-67	55~100	186.9~888	56.1~68.4	90~315
MD85-80	55~100	228~1056	59~71	110~450
MD85-150	55~100	429~1872	53~60	220~900
MD100-25	72~119	46~270	63.4~69	30~132
MD100-55	85~120	147~708	64.4~68	90~315
MD120-50	96~140	126.9~654	72~78	90~280
MD120-67	96~140	183~840	62~71	110~450
MD120-80	96~140	216~1056	61.6~70.4	132~560
MD120-100	96~140	261.6~1320	69.5~73	220~900
125D25	72~119	35~230.4	70.5~77.5	22~90
MD150-50	120~180	127.5~660	72~75	110~400
MD150-80	120~180	228~1056	65~75	185~710
MD150-100	120~180	261.6~1320	69.5~73	220~900
MD150-130	120~180	354~1644	62.5~64	315~1250
MD155-30 (150D30)	100~185	81.6~400.8	65.5~73.2	75~250
MD155-67	100~185	179.4~895.2	63~74	132~560
MD200-50	132~240	135~696	78~81	132~500
MD200-80	132~240	216~1044	70.9~75	220~900
MD200-100	132~240	252~1356	70~76	250~1000
MD280-43 (200D43)	185~335	116.1~564	70.5~76.7	160~630
MD280-65 (200D65)	185~335	184.5~816	63.3~74	250~1000
MD280-95	185~335	273~1200	68~72.5	400~1600
MD280-100	185~335	279~1248	58.6~72.6	400~1600
MD300-65	240~350	180~828	69.2~69.5	315~1120
MD360-40	300~440	106.5~504	77~80	185~710
MD360-60	300~440	157.5~768	71~74.5	355~1250
MD360-95	300~440	267~1224	70~73	500~2000
MD420-95	350~500	263~1192	67.9~71	560~2240
MD450-40	330~500	112.5~528	73.9~76.9	220~1000
MD450-60 (250D60)	335~500	162.9~765.6	74.1~78.9	355~1400
MD450-95	335~500	267~1200	72~75	560~2240
MD500-57	375~555	109.6~717.6	69.7~82.6	220~1400
MD550-40	400~600	76~528	75.1~78.4	185~1120
MD550-50	400~600	95~660	75.1~77.8	220~1400
MD550-95	400~600	182~1230	70.9~72.4	450~2800
MD580-60	450~640	113~780	75.5~76.8	280~1800
MD580-100	450~640	190~1284	70~74	500~2800
MD600-60	450~710	104~780	79~82	280~1800
MD600-85	450~710	162~1092	72.4~73.6	450~2800
MD650-80	540~715	154~1005	73.5~75.5	450~2800
MD650-100	540~715	193~1256	79.2~83	500~2800
MD720-60	550~850	106.8~738.1	79.2~82.4	355~2240
MD720-80	550~850	149~931.8	72.9~76	630~2800
MD720-100	550~850	186~1059	76.5~84	560~2800
MD800-80	620~900	150~951.5	73~81	500~2800

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