API 610 Oh1 Chemical Process Pump

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    2017-12-19 16:47

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Chongqing Wancum Mechanical & Electrical Equipment Co., Ltd.

Mr. Seth. Chan(Mr.)  







(112-114) No. 1, Dashuijing, Jiudinghong Street, Tongjiaqiao, Shapingba Dist., Chongqing, China 400030




ZA Series API 610 OH1 Chemical Process Pump
This series of pumps are horizontal, singe stage, back pull-out design, they meet 10th version of ANSI/API610-

Running Data
Diameter DN 25-400mm
Capacity Up to 2600 m3/h
Head Up to 160m
Liquid Temperature -80~ +450 ºC
Working pressure ~ 7.5 MPa

√ Where can use our ZA Series API 610 OH1 Chemical Process Pump?
For transferring clean and little contaminated, lower and high temperature, chemical neutral and corrosive liquid.
√ Refinery, petrol-chemical industry, coal processing and lower temperature engineering.
√ Chemical industry, paper-making, pulp, sugar and such like normal processing industry
√ Water supply plant and sea water desalination
√ Heat supply and air-conditioning system
√ Auxiliary system of power station
√ Environment protection engineering
√ Ships and offshore engineering

√ ZA Series API 610 OH1 Chemical Process Pump Advantage have to say!!
ZA series are with radial split casing,among which ZA are OH1 types of API60 pumps, ZAE and ZAF
are OH2 types of API610 pumps. High generalization degree, no difference of hydraulic parts and bearing parts; high pump efficiency; Bigger corrosion allowance for casing and impeller; Shaft with shaft sleeve, totally isolated to the liquid, avoid corrosion of shaft, improves lifespan of the pumpset; Motor is with extended diaphragm coupling, easy and smart maintenance, without taking apart pipes and motor.

Sizes over 80mm, casings are double volute type to balance radial thrust to improve noise and extend life span of the bearing; SLZA pumps are supported by foot, SLZAE and SLZAF are central support type.

Suction flange is horizontal, discharge flange is vertical, flange can bear more pipe load. According to client's requirements, flange standard can be GB, HG, DIN, ANSI, suction flange and discharge flange have the same pressure class.

Vanes extend to suction of impeller, at the same time size of casing enlarged, thus make the pumps have better cavitation performance. For special purpose, induction wheel can be equipped to improve the anti-cavitation performance.

Bearing support is a wholly one, bearings are lubricated with oil bath, oil slinger can ensure enough lubrication, all these prevent somewhere temperature rise because of lower lubricating oil. According to specific work condition, bearing suspension can be non-cooling(with steel heat), water cooling (with water cooling jacket) and air cooling(with fan).
Bearings are sealed by labyrinth dustproof disc.

Shaft seal can be packing seal and mechanical seal.
Seal of pump and auxiliary flush plan will be in accordance with API682 to ensure safe and reliable seal in different work condition.
 More detailed technical data and operating condition will be referred to related technical information of our company or contact our enginner.

API 682 Classic seal flush plan
Working fluid enters seal housing through pipe line from pipe discharge Circulating liquid enters sealing housing cooled by heatexchanger at discharge of pump
The plan mainly for condensated water, normal temperature steam, diesel etc (Not for high temperature condition. Circulating fluid enters seal housing after cooled by heater exchanger from pump discharge.
Flush from outside Back to back double mechanical seal for outside flush resource
Flush fluid enters seal housing from outside, the plan mainly for liquid with solid or impurities.(Attention outside flush fluid affect the liquid pumped)  
PLAN 11+52 PLAN 53
Classic flush plan for tandem double mechanical seal, front seal plan 11, back non-pressure flush, back seal with effect ring. Circulating pressured liquid flush BACK TO BACK double mechanical seal, can also be for tandem double mechanical seal back seal flush plan.
Attention: Above are only part of normal seal plans, according to specific work condition, we can supply the best seal plan.

Company Image for Tongke

Production Process

International Certificate

Twenty years design and engineering experience and More than ten years over sea market Experience. Tongke provide most professional and thoughtful Pre-sales and After service.
Technical training Equipment evaluation
Installation and debugging Troubleshoot
Maintenance Update and improvement
Commitment to the service
1.One-year warranty. Provide technical support free all-life of the products.
2.Keep all-life contacting with clients, get feedback on use of the equipment and make the products quality continually perfected.
3.Hot-line of service is available in 24h, responded in 8h.

Your call and mail is welcome at any time
For our API 610 OH1 Chemical Process Pump
Contact Mr Seth Chen
Telphone 0086-13817768896