Single stage end suction centrifugal type NFPA FM fire pump
End suction centrifugal pumps get their name from the pathway the water takes to enter the pump. Typically the water enters one side of the impeller, and on horizontal end suction pumps, this appears to enter "the end" of the pump. Unlike the Split casing type the suction pipe and motor or engine are all parallel, eliminating the concern about pump rotation or orientation in the mechanical room. Since water is entering one side of the impeller, you lose the ability to have bearings on both sides of the impeller. Bearing support will be either from the motor itself, or from the pump power frame. This prevents the use of this type of pump on large water flow applications.
Advantages
1. Directly coupled, vibration proof and low noise.
2. Same diameter of inlet and outlet .
3. C&U bearing ,which is the most famous brand in China.
4. Circulating flow cooling ensure mechanical seal long life .
5. Small foundation required that will saving construction investment by 40-60%.
6. Excellent seal that is no leakage.
Performance Data
| Capacity |
Up to 2500GPM (567m3/hr) |
| Head |
Up to 340feet (104meters) |
| Pressure |
Up to 147 Psi (10 kg/cm2, 1014 KPa) |
| House Power |
Up to 350HP (260KW) |
| Drivers |
Horizontal electrical motors and diesel engines |
| Liquid type |
Water |
| Temperature |
Ambient within the limits for satisfactory equipment operation. |
| Material of Construction |
Cast iron, Bronze fitted |
Scope of supply :
Diesel Engine drive fire pump+ control panel+ Jockey pump
Electrical motor drive pump + control panel+ Jockey pump
Application
Standard units are designed to handle fresh water, but special materials are available for sea water and special liquid applications in mines, factories and cities.
The TONGKE Fire Pumps give superior performance in applications in mines, factories and cities Agriculture, General Industry, Building Trade, Power Industry, Fire Protec
Engine
Electric Motor Driven
Aluminum and cast iron frame motors of IEC standard (FR56-355), and NEMA standard (FR48-449), all products meet the IE1, IE2, IE3, NEMA Epact and premium efficiency requirements
Diesel Driven
COMMINS made in China with IWS, Deutz, Perkinks, or other China high quality Brand according to clients' demands.
TONGKE Fire Pump installations (Follow NFPA 20 and CCCF ) deliver superior fire protection to facilities worldwide. TONGKE Pump has been offering complete service, from engineering assistance to in house fabrication to field start-up. Products are designed from a broad selection of pumps, drives, controls, base plates and accessories. Pump choices include horizontal, in-line and end suction centrifugal fire pumps as well as vertical turbine pumps.
Providing Pumping Solutions TONGKE Can Fulfill Your Requirements:
√ Complete in-house fabrication capabilities
√ Mechanical-run test capabilities with customer furnished equipment for all NFPA standards
√ Horizontal models for capacities to 2,500 gpm
√ Vertical models for capacities to 5,000 gpm
√ In-line models for capacities to 1,500 gpm
√ End suction models for capacities to 1,500 gpm
√ Drives: electric motor or diesel engine
√ Basic units and packaged systems.
Shanghai Tongke Flow Technology Co.
Ltd is one of the sub-company of Shanghai Tongji Nanhui Science Hi-tech part Co., Ltd. A manufacturer of a full range of industry products and power supply products ,including the blower , pumps ,electric motor and control system since 2001. Since our founding we have dedicated our activities towards the manufacture of products that provide efficient utilizations for ways to conserve the resources needed to sustain life.
- Now exporting to more than 50 countries across the face of the globe, we of the Tongji Nanhui Group under the Tongke brand have continued to hold fast to our principle of continual self-development.Determined to increase our competitive strengths on domestic and foreign markets, in 2010 the group of the company put its Shanghai Jiangsu and Dalian factory into full capacity service. The factory has been built on 25,000m2 of land with production facilities covering an area of 15,000m2 .
- Through the years, we has been propelled into a leadership techniques the Group has developed, our machinery, R&D unit, professional staff, and our continual provision of top quality and modern services.
- Our basic philosophy is to ensure that all of our actions are conducted in strict conformance with legal and business ethics, that our customers are informed and their rights always protected, that we provide the best possible quality of services and technology, and that we establish a system of human resources that meets the satisfaction of both our own personnel and our customers.
- Backed by 10 years of developed technology and high quality of service, we stride forward into the future determined never to make any concessions in anything we do.Under the Tongke brand company we have been dedicated to offering our services to those industries that value and need high performance.
Factory Work Shop
The factory has been bult on 25.000m2of land with production facilities covering an area of 15,000m2.We design and make thebig size pump according the details inquiryfrom the end user . TKFLO have the independent product development,product design abilitlythe company has 5 production lines, covering a numberof products. Not only for its own independent registered trademarK TKFLO,TONGKE FLOW, but also for customers to provide OEMservice, Design service.
Quality Control
After years of development,the company has passed the B.V certification of IS 9001-2015,ISO 14001-2015 ,EMC certifcated CEetc international management system.
NFPA fire protection association member factory ,UL listed for double suction pump, intellectual property patent certificate forproducts and fully implementing the 6S management.
Application/Feedback
Why Choose Us?
Our advantage
- Focus on Customs requests & service
We provide premium services to meet customer demand, Customer satisfaction is an important factor to measure the quality of products.Energy efficient, Stable operation and Forever technique service.
- High Qualified Technical Engineer Team
Hold an interdisciplinary professionals and practical experience of technical team ,including two doctoral tutor , one professor,5 senior engineers and more than 20 engineers for long techno-logical improvement and innovation and to provide you with a full range of technical support and good after-sale service.
- High quality standard parts supplier
Quality suppliers for high quality castings; Famous international and domestic Brand mechanical elements, bearing, motor, control panel and diesel engines to meet the diverse needs of our customers. Collaborated with WEG/ABB/SIMENS/ CUMMININS/ VOLVO/ PERKIN...
- Strictly Quality Control System
Manufacturer strictly follows ISO9001:2015 quality control system and 6S management system. You may be sure that our products meet the required quality tenders. Material report, Performance test report... and Third party inspection are available.
Our Service
- Inquiry and consulting support. 15 years pump technical experience.- One-to-one sales engineer technical service.- Hot-line of service is available in 24h, responded in 8h.
- Technical training Equipment evaluation; - Installation and debugging Troubleshoot; - Maintenance Update and improvement;- One-year warranty. Provide technical support free all-life of the products. - Keep all-life contacting with clients, get feedback on use of the equipment and make the products quality continually perfected.
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