ISO13709 Oh1 Centrifugal Pumps, Foot Mounted

• Max.Head: >150m
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Impeller Number: Multistage Pump
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Model NO.: KA
• Position of Pump Shaft: Horizontal Pump
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Size: ~DN800
• Flow: ~1000m3/H
• Head: ~2000m
• Temperature: -80~450 Degrees Celsius
• Pressure: ~25MPa
• Transport Package: Woodencase
• Specification: API 610 standard
• Trademark: Dalian Kehuan Pump Co., Ltd
• Origin: Dalian, Liaoning, China
• HS Code: 8413709990
• Production Capacity: 1000 PC/Year

Product Description

Product introduction

Applications ranges:
For pumping clean or slightly polluted, cold or hot, chemically neutral or aggressive liquids.

1. in refineries, petrochemical industry, coal processing and low temperature engineering
2. in chemical industry ,fibre and general processing industries, particularly in paper and pulp industries, sugar industry.
3. in water industry, particularly sea-water desalination plants
4. in heating and air-conditioning
5. in fossile and nuclear power stations
6. in environmental protection engineering
7. in ship and offshore industries

Operation data:
Sizes  25 up to 400mm
Capacities  Q up to 2600m3/h
Heads  H up to 250m,
Operating pressures  P up to 5.0 MPa
Operating temperatures T -80 up to +450°C

Design:

1. Single-stage, horizontal ,radially spit volute casing pumps with feet below and single entry radial impeller, end suction branch, radially upwards discharge branch. Depending on operating conditions hydraulic balance provided by front or rear wear rings and balance holes. Casing cover with cooling or heating connections, shaft sealing by packings or mechanical seals of any design (single-or double working), connections for cooling,
2. flushing or sealing liquid.
3. Standardized pipework according to API plans. Cooling of baseplate pedestal
4. possible. Flanges possible according to DIN or ANSI.
5. Same nominal pressure for suction and discharge flanges.
6. Direction of rotation clockwise seen from driven end.

Pumping medium:

1. Sulfuric acid, nitric acid, hydrochloric acid ,
2. phosphoric acid for organic acid and inorganic acid which at various temperature and concentration.
3. Sodium hydroxide, sodium carbonate and alkaline liquid at various temperature and concentration.
4. All kinds of salt solution.
5. Various liquid petrochemical products, organic compound as well as raw materials with corrosion behaviours and the products.

Material:
Cast steel , LTCS
Chrome steel CA15/CA6NM
Austenitic Stainless steel
Duplex steel
Super Duplex steel
Hastelloy
Titanium C2, C3
Titanium alloy C5,C12
904L
Alloy 20
*It depends the customer's request.

	S-5	S-6	C-6	S-8	A-7	A-8	D-1	D-2
Casing	Cast steel	Cast steel	CA15/CA6NM	Cast steel	AUST SS	316 AUS	DUPLEX	SUPER DUPLEX
Impeller	Cast steel	12%CR	CA15/CA6NM	316 AUS	AUST SS	316 AUS	DUPLEX	SUPER DUPLEX
Shaft	AISI4140	AISI4140	SS420	316N	AUST SS	316N	2205	2507
Wear rings	12%CR	12%CR	12%CR	316 Hard faced	AUST SSHard faced	316 Hard faced	Duplex Hard faced	SUPER Duplex Hard faced
Bearing Frame	Cast steel	Cast steel	Cast steel	Cast steel	Cast steel	Cast steel	Cast steel	Cast steel

Company profile

   Dalian Kehuan Pump Co.,Ltd was established in 2002 ,Registered capital:50 million RMB. The factory covers an area of 20,000 square meters. and the workshop area is more than 10,000 square meters.
   There are 150 employees, and many of the main management and technical personnel are from well-known pump companies. Sales in the last three years have remained within the range of 100 to 120 million.
   Kehuan Pumps specializes in the research and development, design, manufacturing and continuous improvement of high level magnetic pumps. The original intention of the general manager is to believe that technology and environmental protection are the major trends and future themes. We advocate: Enjoy technology and protect the environment. This is also the origin of the company name.
Manufacturing Capacity
  We have professional casting workshops and several outsourcing machining sub-contractors. All the casting parts are casted with plastic mould and metal die; impellers are casted by investment casting means,in order to guarantee excellent performance of products. Numerical control machine and all kinds of machining equipment with high precision as well as advanced machining process and excellent management mode can ensure manufacturing of pumps with perfect Performance.
First Class Inspection Ability
   We have more than 30 inspection devices such as pump test station with national Level I qualification certificates, advanced balancing machine, metal analyzer, vibration meter, noise meter,roughness meter, hardness meter, paint thickness tester, mechanical seal rotation test and air tightness test devices as well as more than 500 various measurement instruments such as difference gauge, plug gauge, ring gauge, micrometer, tilt meter with high precision to ensure reliable and efficient pumps.
Technical Ability
   Dalian Kehuan Pumps co.,Ltd. has its own technical development team including specialists,engineers and technicians who have a deep research on various pumps.

   We can provide all kinds of services related to pumps quickly such as pump R&D,reconstruction and. to surveying and drawing.
*We design pumps and mechanical seal with the help of  computer aided design software such as CAD and SolidWorks.
*All of our products meet the following international standards  such as API 610, D1N, ANSI, ISO.
*We can design and optimize the pumps with our advanced technology in combination with customer's specific requirements
Kehuan pump must make a comprehensive breakthrough in the status quo of magnetic pumps (such as High power, High temperature, Mud, Easy vaporization, High melting point, etc.)
  Design framework: We use European advanced hydraulic model;
  Design standards according to American petroleum institute standard API685.
  High standard material application: Permanent magnet (Sm2Co17, Temp. -196~450ºC), Sliding bearing (SSIC), Containment shell(HC-276), Rolling bearing (SKF/NSK), Coupling (Wuxi Chuang ming) /German KTR), Electric motor (Nan yang/Jiamusi).
  We are well-known in domestic market because of our High quality products and reliable quality assurance system, high efficiency performance and excellent solutions.
  We also have long-term and stable cooperation with foreign customers. Like European, Russia, Chile, India and so on.
*If you have any questions about our products, I hope you can contact me at your convenience.
Thank you for your concern.