Vertical multistage centrifugal pump DL DLR

Vertical multistage centrifugal pump DL DLR

DL is vertical multi-stage pump based on horizontal multi-stage pump. We have nornal model and fire model. Inlet can be on different way.

Working Principle:	Centrifugal, Multi-stage
Main applications:	Water
Driver:	Electric motor
Power Specs:	380/415 V 3phase;  50hz/60hz etc.
Max. permissible fluid temperature:	90°C
Type of connection:	Flange
Installation position:	Vertical
Casing/Inner parts material:	Cast iron /Cast iron
Shaft seal type:	Mechanical seal
Free passage:	0.1 mm
Maximum gravity:	1.03
Maximum drive rating:	160kW  (215hp)
Maximum caliber:	6 inch   (150mm)
Maximum dischrage head:	225m
Flow rate range:	6.2-160 m³/h  (103.3-2667l/m)

Model	Stages	Caliber	Capacity	Head	Power	Speed	NPSHr
		(mm)	(m3/h)	(m)	(KW)	(r/min)	(m)
40DL(DLR)6-12	2	40	6	24	1.5	1480	3.2
	3			36	2.2
	4			48	3
	5			60	4
	6			72	4
	7			84	5.5
	8			96	5.5
	9			108	7.5
	10			120	7.5
	11			132	7.5
	12			144	11
50DL(DLR)12.5-12.5	2	50	12.5	25	3	1480	2.2
	3			3.75	3
	4			50	4
	5			62.5	5.5
	6			75	7.5
	7			87.5	7.5
	8			100	7.5
	9			112.5	11
	10			125	11
65DL(DLR)30-15	2	65	30	30	5.5	1480	2.82
	3			45	7.5
	4			60	11
	5			75	15
	6			90	15
	7			105	18.5
	8			120	22
	9			135	22
	10			150	30
80DL(DLR)50-20	2	80	50	40	11	1480	2.2
	3			60	15
	4			80	22
	5			100	30
	6			120	3
	7			140	37
	8			160	45
	9			180	45
	10			200	55
100DL(DLR)72-20	2	100	72	40	15	1480	2.8
	3			60	18.5
	4			80	30
	5			100	37
	6			120	37
	7			140	45
	8			160	55
	9			180	55
	10			200	75
100DL(DLR)100-20	2	100	100	40	18.5	1480	2.8
	3			60	30
	4			80	37
	5			100	45
	6			120	55
	7			140	75
	8			160	75
	9			180	90
	10			200	90
150DL(DLR)150-20	2	150	150	40	30	1480	2.8
	3			60	37
	4			80	45
	5			100	55
	6			120	75
	7			140	90
	8			160	90
	9			180	110
	10			200	132
150DL(DLR)165-20	2	150	160	50	37	1480	3.5
	3			75	55
	4			100	75
	5			125	90
	6			150	110
	7			175	132
	8			200	132
	9			225	160
	10			250	160
150DL(DLR)200-20	2	150	200	40	37	1480	3.5
	3			60	55
	4			80	73
	5			100	90
	6			120	110
	7			140	110
	8			160	132
200DL(DLR)300-20	2	200	300	40	55	1480	5
	3			60	75
	4			80	110
	5			100	132
	6			120	160
	7			140	160
	8			160	200

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