Ea High Quality Horizontal Electric Single Stage End Suction Centrifugal Water Pump

Product Description

 

Product Description

EA Series End Suction Pump 

Overview
EA pump complies fully to the European Standard BS EN733 / DIN24255 of performance and dimensions. They are used for pumping clean water or liquids similar to water, achieving wide application in plants, mines, city water supplies, air-conditioning coolers, firefighting system and irrigation.

Pumps of the same model have different performance levels basing on different diameter after impeller trimming. Overall the whole series, there are only four sizes of shaft and five of bearing housing. As long as their bearing housings are of the same size, different pumps can interchange chief parts such as shaft, shaft sleeve, shaft seal, impeller nut, etc. 

EA pump is also very easy to be installed and maintained. Back pull-out design, driven through flexible coupling, so that pump casing and motor can remain in position while other spare parts are removed.

Design: Performance and dimensions referring to BS EN733/ DIN24255.
Structure: Horizontal, Axial End-Suction, Single-Stage, Single-Suction, Volute Casing, Back pull-out, Centrifugal Pump
Flange: DIN2501 (ISO7005.2 / GB/T17241.6 PN1.6) standard, ANSI B16.5 Class150lb optional
Rotation: Clockwise viewing from the drive side

Material
Casing- Cast Iron standard, Ductile Iron, Stainless Steel optional
Impeller- Bronze standard, Cast Iron, Stainless Steel optional
Shaft- ASTM420 standard, ASTM304, ASTM316, ASTM1045 optional
Shaft Seal- Mechanical Seal standard (Carbon-Ceramic/ standard, Caron-Sic/optional) , Gland Packing optional

Operating Range
Flow Rate (Q): 2-1100m3/h
Head (H): 2-150m
Speed: 1450 or 2900 rpm (50Hz)
1750 or 3500 rpm (60Hz)
Temperature: -10ºC to 105ºC
Working Pressure: 10 Bar standard, 16 Bar on request

Pump type	EA series single stage end suction centrifugal pump
Design Standard	European standard BS EN733/DIN24255
Structure	Horizontal,Axial End-Suction,Single-Stage,Volute Casing,Back pull-out
Discharge Size	DN32~300mm
Flange	DIN2501 PN16 GB/T17241.6 PN1.6
Casing	Cast Iron standard,Ductile Iron/ASTM304/ASTM316 options on request
Impeller	Brass standard,Cast Iron/ASTM304/ASTM316 options on request
Shaft	ASTM420 standard,ASTM304/ASTM316/ASTM1045 options on request
Shaft Seal	Mechanical Seal standard,Gland Packing options on request
Flow Rate(Q)	4~1584m3/h
Head(H)	2~150m
Speed	1450/2900rpm(50Hz);1750/3500 rpm(60Hz)
Max Temperature	85°C(standard);105°C(option on request)
Working Pressure	1.0MPa(standard);1.6MPa(option on request)
Conveying Medium	Clean water or liquids similar to clean water in physical property
Advantage	Interchangeable parts,high effective,high performance,voice-saving, easily installed and maintained

Application
It is mainly used for chilled water in air conditioning system, cooling water circulation and terminal pressurization, local or terminal pressurization circulation in urban heating system, local constant pressure in urban building fire protection system and supporting various air conditioning hot water boilers.

 

Detailed Photos

 

Company Profile

 

Shanghai Suoto Pump Industrial Co., Ltd. is a professional pump manufacturer integrating R&D, manufacturing, sales and service as a whole, which has been certified by ISO9001 international quality management system. 

Located in Langxia Industrial Park, Shanghai, Suoto Pump Industrial possesses two manufacturing bases in Shanghai and Zhejiang. Since our inception, Suoto Pump Industrial has been committed to the innovation and development of various pumps. Our leading products include self-priming trash pump, centrifugal pump, submersible pump, diaphragm pump, vacuum pump, diesel pump, fire pump, etc.

 

FAQ

Q: Can I chat with you online? What is your company official website?
A: Yes.  

Q: What type of company SUOTO is? 
A: SUOTO is a manufacture and trading company, has factories in Shanghai and Zhejiang, with export and import license.

Q: What kinds of pumps do you supply?
A: Our products including self-priming trash pump, centrifugal pump, diaphragm pump, submersible pump, chemical pump, oil pump, diesel pump, fire fighting pump, etc.

Q: What is your payment terms?
A: Trade Assurance, Western Union, Paypal, T/T, L/C, etc.

Q: Can you provide OEM, ODM service?
A: Yes. We have factories in Shanghai and Zhejiang, we can make products according to your requirements.

Q: Why should we buy from you?
A: We are committed to provide best quality products at minimum delivery time and competitive price. We believe this is what customer wants. We are satified until customers are.

Q: What is your warranty period?
A: We provide one year of unconditional warranty on our products for the manufacturing defects.

Q: What about delivery time?
A: Normally our production time is within two weeks. Please confirm before order.