D Dg Series Horizontal Multistage Centrifugal Pump for Water Supply

• Customization: Available
• After-sales Service: 1year Except Wearing Parts
• Max.Head: >150m
• Model NO.: D DG
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Impeller Number: Multistage Pump
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Impeller: Closed
• Usage: Pump, Pumps, Circulating Pump
• Model Number: D
• Theory: Centrifugal Pump
• Structure: Multistage Pump
• Application: Water or Similar
• Head Range: 18.4-270m
• Speed: 1450r/Min
• Max Temperature: 80 Degree
• Pump: Multistage Centrifugal Pump
• Transport Package: Plywood Case
• Specification: standard
• Trademark: YONJOU
• Origin: China
• HS Code: 841311000
• Production Capacity: 5000PCS/Month

Product Description

1. Horizontal Multistage Pump for Building Booster is compact structure, stable running, low noise, convenient operation.

2. It is used to deliver clear water without solid particles or liquid similar to clear water physically and chemically with the temperature range from 0°C~80°C(32°F~176°F).

3. The inlet is horizontal direction.

4. It's applicable for water supply and drainage works in mines, plants and cities.

5. Pump ends of it is supported, the casing portion is in a sectional form, it is connected to and actuated by a motor via a resilient clutch and the rotating direction of it, viewing from the actuating end, is clockwise.

6. The shaft seal of D type pump can be with soft packing or mechanical seal. The material through which liquid passes is made from cast iron or bronze or stainless steel.

Working Principle:	Centrifugal, Multi-stage
Main applications:	Water, hot water
Driver:	Electric motor, diesel motor
Power:	220V/380/415V 3phase;50hz/60hz
Max. permissible fluid temperature:	80°C(176°F) or 105°C(221°F) hot water type
Type of connection:	Flange
Installation position:	Horizontal
Pump casing material:	Ductile iron, Stainless steel
Impeller material:	Ductile iron, Stainless steel, Bronze
Shaft seal type:	Mechanical seal; Packing seal
Maximum drive rating:	1120kW(1495HP)
Maximum caliber:	250mm(10inch)
Maximum discharge-side pressure:	10.5MPa(105bar)
Maximum head:	1056m(3463.7ft)
Flow rate range:	3.75-540m3/h(16.5-2376US.GPM)

Model	Stage	Capacity  Q(m3/h)	Head  H(m)	Speed  (r/min)	Power  (KW)
50D8	2	18	19	2950	2.2
	3	18	28.5	2950	3
	4	18	38	2950	4
	5	18	47.5	2950	5.5
	6	18	57	2950	5.5
	7	18	66.5	2950	7.5
	8	18	76	2950	7.5
	9	18	85.5	2950	7.5
	10	18	95	2950	11
	11	18	104.5	2950	11
	12	18	114	2950	11
80D12	2	32.4	22.7	2920	3
	3	32.4	34.05	2920	5.5
	4	32.4	45.4	2920	7.5
	5	32.4	56.75	2920	7.5
	6	32.4	68.1	2920	11
	7	32.4	79.45	2920	15
	8	32.4	90.8	2920	15
	9	32.4	102.15	2920	15
	10	32.4	113.5	2920	18.5
	11	32.4	124.85	2920	18.5
	12	32.4	136.2	2920	18.5

Company Information:
Zhejiang Yonjou Technology Co., Ltd is one of the leading manufacturers and exporters in the field of industry pumps with manufacturing facilities in mainland China. We are specialized in oil pump, diaphragm pump, diesel engine pump, centrifugal pump, screw pump, chemical pump etc.