8 Year Exporter Fire Pump With Control Panel - Split casing double suction type NFPA UL FM fire pump – Tongke

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8 Year Exporter Fire Pump With Control Panel - Split casing double suction type NFPA UL FM fire pump – Tongke Detail:

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Quality Assurance Safety

Horizontal Split Case (ANS) pumps are given their name due to the “split” design of the casing, where the casing cover can be lifted off of the pump to expose the internal components. These components include the impeller, bearings, pump shaft, and so on. ANS pumps have two bearings, located on either side of the impeller, which are useful to withstand the large amount of vibration and thrust forces often caused by water turbulence in the suction piping. The pump casings are often designed to handle higher working pressures, and are often heavier. The durability of the ANS design allows the pump to be used for very large water flows – often in excess of 5000 GPM. It should be noted that an ANS pump is not always mounted horizontally, it is possible to have the same durability design features and have the pump designed to be mounted vertically.

 

Single stage Pump Advantages:

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Why choose us?

● Specialized production Manufactory for fire Pump
● Focus on technological innovation, Over Industry leading level
● Good experience at Domestic and oversea market
● Carefully paint  for Good appearance
● Years of International service standards, Engineer one-to-one service
● Make to order, According to site requirements and working condition of the production

UL listed fire fighting pumps date can be choosed

Pump Model 
(split casing pump)

Rated Capacity
(GPM)

Inlet×Outlet
(INCH)

Rated Net Pressure Range (PSI)

Approx Speed
(RPM)

Max working Pressure (PSI)

80-350

300

5×3

129-221

2950

290.00

80-350

400

5×3

127-219

2950

290.00

100-400

500

6×4

225-288

2950

350.00

80-280(I)

500

5×3

86-153

2950

200.00

100-320

500

6×4

115-202

2950

230.00

100-400

750

6×4

221-283

2950

350.00

100-320

750

6×4

111-197

2950

230.00

125-380

750

8×5

52-75

1480

200.00

125-480

1000

8×5

64-84

1480

200.00

125-300

1000

8×5

98-144

2950

200.00

125-380

1000

8×5

46.5-72.5

1480

200.00

150-570

1000

8×6

124-153

1480

290.00

125-480

1250

8×5

61-79

1480

200.00

150-350

1250

8×6

45-65

1480

200.00

125-300

1250

8×5

94-141

2950

200.00

150-570

1250

8×6

121-149

1480

290.00

150-350

1500

8×6

39-63

1480

200.00

125-300

1500

8×5

84-138

2950

200.00

200-530

1500

10×8

98-167

1480

290.00

250-470

2000

14×10

47-81

1480

290.00

200-530

2000

10×8

94-140

1480

290.00

250-610

2000

14×10

98-155

1480

290.00

250-610

2500

14×10

92-148

1480

290.00

The TONGKE Pump Fire Pump Units, Systems, and Packaged Systems

TONGKE Fire Pump installations (UL approved ,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.

Both horizontal and vertical models provide capabilities up to 5,000 gpm. End suction models deliver capacities to 2,000 gpm. In-line units can produce 1,500 gpm. Head ranges from 100 ft to 1,600 ft with as much as 500 meters. Pumps are powered with electric motors, diesel engines or steam turbines. Standard fire pumps are Ductile cast iron with bronze fittings. TONGKE supply the fittings and accessories recommended by the NFPA 20.

Applications
Applications vary from small, basic electric motor driven to diesel engine driven, packaged systems. Standard units are designed to handle fresh water, but special materials are available for sea water and special liquid applications.
The TONGKE Fire Pumps give superior performance in Agriculture, General Industry, Building Trade, Power Industry, Fire Protection, Municipal, and Process applications. 

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Fire Protection
You have decided to reduce the risk of fire damage to your facility by installing a UL, ULC listed fire pump system. Your next decision is which system to purchase.
You want a fire pump that is proven in installations worldwide. Manufactured by an professional with vast experience in the fire protection field. You want complete service to field start-up. You want a TONGKE Pump.

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.

Fire Pump Units & Packaged Systems
Electric Motor Drive and Diesel Engine Drive fire pumps can be furnished for any combination of pumps, drives, controls and accessories for listed and approved and NON Listed fire service applications. Packaged units and systems lower fire pump installation costs and offer these.

Accessories

To meet the recommendations of the standards of the National Fire Protection Association as published in their Pamphlet 20, current edition, certain accessories are required for all fire pump installations. They will vary, however, to fit the needs of each individual installation and the requirements of the local insurance authorities. Tongke Pump provides a wide range of fire pump fittings which include: concentric discharge increaser, casing relief valve, eccentric suction reducer, increasing discharge tee, overflow cone, hose valve head, hose valves, hose valve caps and chains, suction and discharge gauges, relief valve, automatic air release valve, flow
meter, and ball drip valve. No matter what the requirements, Sterling has a complete line of accessories available and can satisfy the requirements of each installation.
The charts reproduced below graphically illustrate the many accessories as well as the optional drives that are available with all Tongke fire pumps and packaged systems.

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FRQ

Q. What makes a fire pump different from other kinds of pumps?
A.  First, they meet the stringent requirements of NFPA Pamphlet 20, Underwriters Laboratories and Factory Mutual Research Corporation for reliability and unfailing service under the most difficult and demanding circumstances. This fact alone should speak well for TKFLO’s product quality and premium design features. Fire pumps are required to produce specific flow rates (GPM) and pressures of 40 PSI or greater. Further, the above mentioned agencies advise that the pumps should produce at least 65% of that pressure at 150% of the rated flow — and all the while operating at a 15 foot lift condition. The performance curves must be such that the shut-off head, or “churn,” is from 101% to 140% of the rated head, depending upon the agency’s definition of the term. TKFLO’s fire pumps are not offered for fire pump service unless they meet all agencies’ requirements.
Beyond performance characteristics, TKFLO fire pumps are carefully scrutinized by both NFPA and F.M. for reliability and long life through analysis of their design and construction. Casing integrity, for example, must be suitable to withstand a hydrostatic test of three times the maximum operating pressure without bursting! TKFLO’s compact and well-engineered design allows us to satisfy this specification with many of our 410 and 420 models. Engineering calculations for bearing life, bolt stress, shaft deflection, and shear stress must also be submitted to NFPA . and F.M. and must fall within conservative limits to ensure utmost reliability. Finally, after all the preliminary requirements have been met, the pump is ready for final certification testing to be witnessed by representatives from U.L. and F.M. Performance tests will require that several impeller diameters will be demonstrated satisfactorily, including the minimum and maximum, and several in between.

Q. What is the typical lead time for a fire pump?
A. Typical lead times run 5-8 weeks from release of an order. Call us for details. 

Q. What is the easiest way of determining pump rotation?
A. For a horizontal split-case fire pump, if you are sitting on the motor facing the fire pump, from this vantage point a pump is right-hand, or clock-wise, if the suction is coming from the right and the discharge is heading toward the left. The opposite is true for left-handed, or counter-clockwise rotation. The key is the vantage point when discussing this topic. Make sure both parties are viewing the pump casing from the same side.

Q. How are engines and motors sized for fire pumps?
A. Motors and engines supplied with TKFLO fire pumps are sized according to U.L., F.M. and NFPA 20 (2013), and are designed to operate on any point of the fire pump curve without exceeding the motor nameplate service factor, or engine size. Do not be fooled into thinking that the motors are sized only to 150% of nameplate capacity. It is not uncommon for fire pumps to operate well beyond 150% of rated capacity (for example, if there is an open hydrant or broken pipe downstream).
For more specifics, please refer to NFPA 20 (2013) paragraph 4.7.6, UL-448 paragraph 24.8, and Factory Mutual’s Approval Standard for Split Case Fire Pumps, Class 1311, paragraph 4.1.2. All motors and engines supplied with TKFLO fire pumps are sized to the true intent of NFPA 20, U.L. , and Factory Mutual.
Since fire pump motors are not expected to be running continuously, they are often sized to take advantage of a 1.15 motor service factor. So unlike domestic water or HVAC pump applications, a fire pump motor is not always sized “non-overloading” across the curve. As long as you do not exceed the motor 1.15 service factor, it is allowed. An exception to this is when a variable speed inverter duty electric motor is used.

Q. Can I use a flow meter loop as a substitute for a test header?
A. A flow meter loop is often practical where flowing excessive water through standard U.L. Playpipe nozzles are inconvenient; however, when using a closed flow meter loop around a fire pump, you may be testing the pumps hydraulic performance, but you are NOT testing the water supply, which is a critical component of the fire pump system. If there is an obstruction to the water supply, this will not be evident with a flow meter loop, but will certainly be exposed by testing a fire pump with hoses and Playpipes. On an initial start-up of a fire pump system, we always insist on flowing water through the system to ensure the integrity of the entire system.
If a flow meter loop is returned back to the water supply — such as an above-ground water tank — then under that arrangement you will be able to test both the fire pump and the water supply. Just make sure that your flow meter is properly calibrated. 

Q. Do I need to worry about NPSH in fire pump applications?
A. Rarely. NPSH (net positive suction head) is an important consideration in industrial applications, such as boiler feed or hot water pumps. With fire pumps, however, you are dealing with cold water, which uses all of atmospheric pressure to your advantage. Fire pumps need a “flooded suction,” where the water arrives to the pump impeller through gravity. You need this to guarantee a pump prime 100% of the time, so that when you have a fire, your pump operates! It is certainly possible to install a fire pump with a foot valve or some artificial means for priming, but there is no way to guarantee 100% that the pump will function properly when called on to operate. In many split-case double suction pumps, it only takes approximately 3% of air in the pump casing to render the pump inoperable. For that reason, you will not find a fire pump manufacturer willing to risk selling a fire pump for any installation that does not guarantee a “flooded suction” to the fire pump at all times.

Q. When will you answer more questions on this FAQ page?
A. We will add them as issues arise, but feel free to contact us with your questions!

Technical data

TKFLO Vertical Turbine Fire Pump Specifications

 w4 Type of Pump Horizontal centrifugal pumps with appropriate fitting for providing water supply to fire protection system in buildings, plants and yards.
Capacity 300 to 5000GPM (68 to 567m3/hr)
Head 90 to 650 feet (26 to 198 meters)
Pressure Up to 650 feet (45 kg/cm2, 4485 KPa)
House Power Up to 800HP (597 KW)
Drivers Vertical electrical motors and diesel engines with right angle gears, and steam turbines.
Liquid type Water or sea water
Temperature Ambient within the limits for satisfactory equipment operation.
Material of Construction Cast iron, Bronze fitted as standard. Optional materials available for sea water applications.
scope of supply : Engine drive fire pump+ control panel+ Jockey pump                Electrical motor drive pump +  control panel+ Jockey pump
Other request for the unit please discuses with TKFLO engineers.

UL listed fire fighting pumps date can be choosed

Pump Model 
(split casing pump)

Rated Capacity
(GPM)

Inlet×Outlet
(INCH)

Rated Net Pressure Range (PSI)

Approx Speed
(RPM)

Max working Pressure (PSI)

80-350

300

5×3

129-221

2950

290.00

80-350

400

5×3

127-219

2950

290.00

100-400

500

6×4

225-288

2950

350.00

80-280(I)

500

5×3

86-153

2950

200.00

100-320

500

6×4

115-202

2950

230.00

100-400

750

6×4

221-283

2950

350.00

100-320

750

6×4

111-197

2950

230.00

125-380

750

8×5

52-75

1480

200.00

125-480

1000

8×5

64-84

1480

200.00

125-300

1000

8×5

98-144

2950

200.00

125-380

1000

8×5

46.5-72.5

1480

200.00

150-570

1000

8×6

124-153

1480

290.00

125-480

1250

8×5

61-79

1480

200.00

150-350

1250

8×6

45-65

1480

200.00

125-300

1250

8×5

94-141

2950

200.00

150-570

1250

8×6

121-149

1480

290.00

150-350

1500

8×6

39-63

1480

200.00

125-300

1500

8×5

84-138

2950

200.00

200-530

1500

10×8

98-167

1480

290.00

250-470

2000

14×10

47-81

1480

290.00

200-530

2000

10×8

94-140

1480

290.00

250-610

2000

14×10

98-155

1480

290.00

250-610

2500

14×10

92-148

1480

290.00

Applicant

Applications vary from small, basic electric motor driven to diesel engine driven, packaged systems. Standard units are designed to handle fresh water, but special materials are available for sea water and special liquid applications.
The TONGKE Fire Pumps give superior performance in Agriculture, General Industry, Building Trade, Power Industry, Fire Protection, Municipal, and Process applications. 

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Product detail pictures:

8 Year Exporter Fire Pump With Control Panel - Split casing double suction type NFPA UL FM fire pump – Tongke detail pictures

8 Year Exporter Fire Pump With Control Panel - Split casing double suction type NFPA UL FM fire pump – Tongke detail pictures

8 Year Exporter Fire Pump With Control Panel - Split casing double suction type NFPA UL FM fire pump – Tongke detail pictures


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In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of 8 Year Exporter Fire Pump With Control Panel - Split casing double suction type NFPA UL FM fire pump – Tongke , The product will supply to all over the world, such as: Belgium, Malta, Malaysia, we are sincerely hope to establish one good long term business relationship with your esteemed company thought this opportunity, based on equal, mutual beneficial and win win business from now till the future.
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
5 Stars By Honorio from Ukraine - 2018.09.23 17:37
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
5 Stars By Aurora from Algeria - 2017.09.29 11:19

Contact Details

  • Shanghai Tongke Flow Technology Co., LTD
  • Contact Person: Mr Seth Chan
  • Tel: 86-21-59085698
  • Mob: 86-13817768896
  • WhatsAPP: 86-13817768896
  • Wechat: 86-13817768896
  • Skype ID: seth-chan
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