Horizontal Single Suction Multistage Centrifugal Water Pump for Urban Water Drainage

• Customization: Available
• Warranty: One Year
• Max.Head: >150m
• Model NO.: D25-30x8
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Impeller Number: Multistage Pump
• Working Pressure: Low Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Since Irrigation Centrifugal Pumps
• Impeller: Closed
• Usage: Pump, Pumps
• Merge: Changsha Swan
• Merge2: Wuxi Pump Works
• Inlet Working Pressure: Below 0.6MPa
• Working Temperature: 0-80 Celsius
• OEM/ODM: Accept
• Transport Package: Export Plywood Case
• Trademark: LEO
• Origin: China
• HS Code: 8413709990
• Production Capacity: 3000set/Year
• Package Size: 6057.00cm * 1400.00cm * 1210.00cm
• Package Gross Weight: 4120.000kg

Product Description

Introduction
D type pumps are single suction multistage segmental centrifugal pumps which adopt energy efficient hydraulic model,with wide performance range,high efficiency,reasonable structure,safe and steady operation,low noise,long life performance and easy installation and maintenance.

Application
D type pump apply to mining,factory and city water supply and drain,and are used for transporting clear water without solid particles, abrader and suspended substance or other liquids that their physical and chemical properties are similar to clear water

Performance Parameters Table

Model	Flow(m³/h)	Head(m)	Pump efficiency(%)	Shaft power (kW)	Speed(rpm)	Impeller outer diameter(mm)	Stage
D25-30x8	25	240	62	26.371	2950	160	8

Product Attribute

Attribute	Attribute	Attribute value
Performance	Speed	2950
Material	Impeller	HT250
	Pump shaft	40Cr
	Bearing	SKF
	Pump casing	HT250
Working conditions	Medium temperatur(ºC)	Below 80ºC
Installation	Inlet diameter(mm)	DN65
	Outlet diameter(mm)	DN65
	Direction of rotation	Clockwise
	Entrance orientation	Side entry
	Exit orientation	Vertical up
	Instructions	Low pressure male bottom
Motor	Number of motor phases	3
	Protection class	IP54
	Insulation class	F
	Motor Power(kW)	37
	Motor model	YE3-200L2-2
	Power frequency(Hz)	50
	Rated voltage(V)	380
Seal	Sealed form	Machinery Seal

Structural Characteristics
The pump series is installed horizontally,the inlet is horizontal and the outlet is upward,they can be changed as required.the pump consists of pump body,rotor,balanced construction,bearing and seal
Pump body:suction casing,stage casing,discharge casing and diffuser are linked by bolts to form a working house
Rotor:it consists of shaft,impeller,shaft sleeve,balance disk etc,the spare parts of shaft are rolled into one by straight supported by bearing at both ends keys and sleeve nuts,the rotor is in pump casing
Balanced construction:it consists of gimbals,balancing sleeve,balanced pipeline
Parts of bearing:they consist of shaft box,bearing and bearing cover.except 600-80,800-80 type pump adopt sliding bearing and oil lubrication,other pumps adopt rolling bearing and grease lubrication
Sealing parts usually adopt packing seal,mechanical seal as well
Drive: pump is driven directly by motor through flexible coupling,viewed from the motor end, the rotating direction of pump is clockwise.

Ordering Instructions
The necessary parameters: Pump type or capacity, head at required operating point,suction pressure,density,temperature,viscosity and causticity of pumped medium etc,type of shaft sealing,motor power,voltage,insulation class,level of protection,cooling system.



FAQ

1. Q:Are you a manufacturer or trading company  

A:We are a manufacturer that specializes in industrial pump for 60 years

 

2. Q:What payment term do you prefer?

 A:Normally we take payment term 30% T/T in advance,70% paid before shipment, we can also accept L/C at sight.

 

3. Q:What about the package?

A:Standard export plywood case

 

4. Q:How long is the warranty?

A: Eighteen (18) months after delivery, twelve (12) Months from the date of commissioning, whichever comes earlier

 

5. Q:Is it acceptable to make customer's own brand?

 A: Sure, we can do OEM & ODM

 

6. Q:How many days does it take for manufacturing?

 A: It depends on order quantity and pump types. Normally it takes 20-120 days