Flows UP TO 1500 GPM

Automatic Packaged Fire Pump Systems

EXCEL SERIES FIRE PUMPS FLOWS UPTO 1500 GPM

QUALITY & RELIABILITY

AUTOMATIC PACKAGED FIRE PUMP SYSTEMS

OUR SPECIAL SERVICES

At JOFFCO Factory, we design, research, test and manufacture fire pumps for special requirements of all kinds. In many cases, our standard pumps can be easily modified to meet these special requirements.

SFFECO also manufactures skid-mounted units that are totally piped and wired. All mounting is on a common base and can be enclosed if required.

OUR QUALITY

JOFFCO certified to ISO 9001 by TUV, Germany and LPCB, U.K is dedicated to customers satisfaction, technology and reliability in manufacturing Fire Pumps and Control Panels according to Standards and meets NFPA as required.

EXCEL SERIES END SUCTION PUMP COUPLED WITH DIESEL ENGINE

EXCEL SERIES END SUCTION PUMP CUPLED WITH ELECTRIC MOTOR

TECHNICAL DATA

Capacity : 50 – 1500 GPM
Total Head : 30 – 150 Meters
Speed : 2900 – 3600 RPM
Operation Temperature : - 30 to + 140 °c ( 200°c. F)

APPLICATIONS

>> Fire fighting and Hose Reel System.
>> Sprinkler System.
>> Deluge System.
>> Foam System.
>> Hydrant System.

EXCEL SERIES FIRE PUMPS

BARE SHAFT FIRE PUMP

SPECIFICATIONS:

>> Volute type, axial inlet, single stage centrifugal pumps.
>> Suction & discharge flanges are conforming to PN16.
>> Impellers are single suction, enclosed type.
>> Axial thrust is balanced by back steel ring and balancing holes.
>> The pump shaft is supported by two heavy duty type bearings of 6300 Series.

STANDARD PRODUCTIONS

>> Casing material is cast iron; operating pressure is 12 Bars.
>> Impellers are made of high-grade cast iron; impeller nut made of brass.
>> No casing wear rings are used at standard production of EXCEL type pumps. Bu there is enough material thickness in order to fix wear rings during repairs.
>> Shafts are made of C – 1040 grade carbon steel, shaft sleeve is not used at EXCEL version. Shaft part meeting the stuffing box is coated with hard chromium.
>> Four rings of PTFE braid soft packing are used. There is a lantern ring after the first one sealing fluid is supplied inside.
>> Glands are made of Bronze, gland studs and nuts are made of stainless steel.
>> Bearings are oil lubricated. There are oil seals near ball bearings. Oil filling and drain plugs and oil level eye made of plastic are on the bearing housing.
>> Casing gasket is an O – ring made of Nitride Rubber.

FIRE PUMP CONTROLLERS

GENERAL:

Basically a fire pump controller is designed for the automatic/manual control of the electrical main pump (duty), pressure drop (minor) make up pump (jockey) and a standby diesel pump. Usually the electric motor driven main pump and the diesel engine driven pump will be of similar capacity (kW/GPM). Diesel engine driven pump will meet the demand of water in power failure condition. This controller has an automatic circuit to switch on the diesel engine pump when the line pressure drops substantially and during power failure. Manual test run of the diesel engine is possible even during main powered condition.The control circuit of the pump is designed to be versatile for tailor – made or custom – built requirements. But these modifications are optional and available on request only. Our R & D staff will be happy to meet all your requirements; even it may be typical or special. All control panels are rigorously by our Quality Control Department, by simulating the real site conditions.

SOME OF THE SALIENT FEATURES:

1. Dry run protection (above 100 GPM pumps).
2. Continuous duty rated components / accessories.
3. All the components / accessories are of trusted brands only.
4. DOL / Star Delta starter circuit.
5. Different mounting styles.
6. Strong, reliable and elegant.
7. NFPA / IP Standard Model on request.
8. Lesser maintenance cost and easily available spareparts.
9. Standard cable marking for easy maintenance.
10. Versatile circuit for customer requested modifications.
11. Automatic or Manual (test) operation.
12. Compatible for any remote signaling or monitoring (optional) like BMS or FACP.
13. Fault or Fire Alarm (Optional).
14. Electronic Battery charger (current sensing).
15. Lamp Test Facility (optional).
16. Fault trip facility) other than dry run (optional).
17. Special Y/Inter Locking.
18. Crank protection circuit for diesel engine.
19. Delayed start for Fire Signal (optional).
20. To any range and capacity(10GPM – 2500 GPM and 1.3 HP – 300 HP).
21. Low pressure cut – off (timer based)(optional).

MODEL - A Wall mounted /Pump Chassis mounted	MODEL - B Wall mounted/ Pump Chassis mounted	MODEL - C Self Standing Type	MODEL - D Self-Standing type double door