UL/FM Approved Fire Pump

2-UL FM Fire Pumb

UL listed fire pump set includes diesel driven fire pump

, Electric driven fire pump        ,Electric driven Jockey pump

,Electric motor

control panel , Diesel engine control panel and Jockey control panel , Flow meter, pressure Gauges.

Flow : 50 US GPM to 3000 US GPM

Head : 87 PSI to 323

Centrifugal Fire Pumps, End Suction and Centrifugal Fire

Pumps, Split Case ANB VERTICAL TURBINE PUMP

2-Fire Pumps – End Suction

End Suction Pumps are designed according to NFPA 20 for Fire Fighting applications. This pump is designed with latest technology and has premium components for fast maintenance and absolute efficiency

– Performance Range:

capacity        : From 50 GPM up to 1000 GPM

Head             : From 40 MTR up to 220 MTR

– Feature

• Available in electric motor driven or engine driven configuration
• Dynamic balanced impellers
• Available in clockwise or counter-clockwise rotation to simplify pump room layout

Material Construction

• Shaft : Stainless Steel
• Casing : Ductile Iron
• Impeller : Bronze
• Shaft Seal : Packing Gland-Immersion Graphite

3-   Fire Pumps – Horizontal Split Case

Split Case Pump is a single stage, non-self-priming, centrifugal volute pump with radial suction and discharge port. This pump has a horizontal pump shaft with the impeller placed in the middle of the shaft and with self contained combination bearing housing and seal chamber on both sides of the impeller. Without disturbing the motor or pipe-work, the split case construction enables the pump casing to be dis- mantled in the horizontal plane along the drive shaft. Removal and dismantling of the internal pump part

– Features

• In line Pump
• Double Suction
• Low NPSH
• Low axial load on the shaft
• Double Volute
• Improved efficiency (Overall higher efficiency)
• Low radial load on the shaft
• Low axial and radial loads extends wear ring, seal and bearing life, minimize vibration and provides quit operation
• Easy service bearing and packing gland can be changed without removing the top casing half

Performance Range

• capacity : from 300 gpm up to 3000 gpm
• Head : from 40 mtr UP TO 220 MTR

Material Construction

• Shaft : Stainless Steel
• Casing : Ductile Iron
• Impeller : BronzeShaft Seal : Packing Gland D – Immersion Graphite Rope

FIRE PUMPS – Vertical Turbin

Vertical Turbine centrifugal pump is developed and fabricated by our company, according to NFPA20. This pump is used for any underground water source where the water level is below the pump suction, it’s Impeller remains submerged with the water tank at all times

Where the fire protection water source is located below ground or deck level, the best technical pumping solution is the vertical suspended multi stage turbine pump. With this type of unit the impellers are fully immersed in the water maintaining prime at all times. The pumps are driven by vertical electric motors or by diesel engines through a right angle gearbox.

Features

• Performance and hydrostatic tests
• Materials of construction: cast iron, bronze fitted
• Sealing arrangement: packing with flushing
• Modular construction: assures complete flexibility in selecting a pump
• Pre-engineered standard components
• Space-saver design: requires minimum floor space
• Static suction lift: permissible by NFPA 20 where water source is located below ground
• Open line shaft: water-lubricated bowl and line-shaft bearings
• Stuffing Box (Gland) – (Bronze) – to press the packing gland into the seal area through bolts
• Bolted bowl: bowls and suction bell are bolted together, allowing easier disassembly
• Dynamic balanced impellers: secured to the shaft with steel locking collets
• Discharge gauge connection

Performance Range

Capacity : From 250 GPM up to 5000 GPM Head : : From 50 MTR up to 220 MTR

Material Construction

• Shaft : Stainless Steel
• Casing : Ductile Iron
• Impeller : Bronz

FIRE PUMP CONTROLLERS

–ELECTRIC PUMP CONTROL – DIESEL PUMP CONTROL JOCKEY PUMP CONTROL  LARM PANEL

All Fire Pump Controllers are factory assembled, wired, tested as a unit and comply to all requirements of the latest edition of NFPA-20 (Centrifugal Fire Pumps) and NFPA-70 (National Electrical Code). Controllers are listed

by Underwriters Laboratories, Inc., in accordance with UL218, Standard for Fire Pump Controllers, CSA, and Standard for Industrial Control Equipment (CUL) and approved by Factory Mutual (FM). All controllers are Y2K compliant.

This component plays a vital role in fire pumps as it controls the entire system. It is selected as per customer choice if any, otherwise it can be either TORNATECH, FIRETROL, HUBBLE LEXINGTON OR JOSLYN CLARKE

JOCKEY PUMPS

JOCKEY pumps are of type of Vertical Multistage/Peripheral pumps which are used to compensate small leakages in fire protection system and automatically maintain the stand by pressure

1-FUEL TANKS FOR DIESEL ENGINE

Fuel tanks are designed and compliance with NFPA20 standard. Fuel tanks are used from 50GPM to . 3000GPM capacity pumps

5-Automatic Air Release Valve

The automatic air release valve releases air that may accumulate in the volute of the horizontal split case pumps. The valve is not required in self venting end suction pump. The minimum size is a ½ inch inlet and the valve is

installed at the top of the pump volute

4-FLOW METER SYSTEM

In place of, or, in addition to the hose valve header with hose valves, we offer a complete line of UL/FM approved flow meter which can adequately test the fire pump performance in cases of liquid water supply. Available in calibrated venture design with a wall or pipe mounted dial meter reading in GPM. The system provides a +/- 1% accuracy, when installed properly. The venture principle provides a clog-free design and allows the most compact piping arrangement of any other flow meter design

3-CRV

Casing Relief Valve generally used for electric fire pump to release the extra pressure generated. Pressure can be adjusted according to the pump curve. Casing relief valves are FM approved and UL LISTED

2-PRESSURE RELIEF VALVE (PRV)

The Pressure Relief Valves is designed specifically to automatically relieve excess pressure in fire protection pumping systems. Pilot controlled, it maintains constant system pressure at the pump discharge within very close limits as demands change

9-Gate Valve

Listed gate or butter fly valves are to be used when required in the system or as shown in the above typical system. Butter fly valves are for use only in the discharge assembly. Valve opening i s same as the inside dia of pipe. So that there i s l ittle pressure drop through a gate valve. This valve i s used for throttling the f low.

8-Gauges

A Suction and discharge gauge i s furnished for each f i re pump. With a minimum dial size of 3 ½ inch, the pressure range shall be twice the working pressure of the pump with a minimum of 200 psi. Our s tandard gauges read in psi, have a range of 300 psi and are compound pressure and vacuum type

7-Check Valve

A listed check valve is furnished in the piping arrangement as shown. They are extremely effective in preventing back pressure or back flow features a low 0.5 psi (0.03Box) cracking pressure differential and are capable of handling pressure to 275 psi (19 bar).

6-Enclosed Waste Cone

The enclosed or open waste cone is connected directly to the main relief valve and provides a visual indication of the water discharging through the line. The fitting also increases the line size from the relief valve as required by NFPA 20. The enclosed cone is provided with a sight glass

12-CHECK VALVE

Check Valves serve to prevent the backflow-of medium in the for protection of important equipment, widely used in the field of potable water, water supply and drainage, sewage disposal, irrigation, air conditioning, fire protection as well as chemical and energy industry.

11-PRESSURE SWITCH

Pressure Switch is a form of switch that closes an electrical contact when a certain -set pressure has been reached on its input. The switch may be designed to, make contact either on pressure rise or on pressure fan.

10-FLEXIBLE

Flange Rubber Expansion Joints, rubber body with metal flange for the pipe vibration noise and displacement compensation. Mainly by reference to the German standard manufacturing rubber expansion joints. The working pressure is PN 10, PN 16, PN 25, it is a high flexibility, chemical resistance and weather resistance pipe joints

Water Pumps

BOOSTER WATER PUMP

• Booster pumps sets with 2 or more pumps in parallel, designed and built to meet the most common requirements in terms of water pressure maintenance in residential, commercial, industrial and agricultural installations in a reliable Booster pumps can be designed to function duty, stand-by or assist mode. The sets are available with PRESSURE vessels fitted to the discharge manifold .Control panels for the booster pumps will be designed as per customer requirements.
• CAST IRON CONSTRUCTION PUMPS WITH GALVANISED IRON/S.S/CU MANIFOLDS
• STAINLESS STEEL CONTRUCTION PUMPS WITH GALVANISED IRON/S.S/CU MANIFOLDS

Transfer water pumps

• Transfer pumps sets with 2 or more pumps in parallel, designed and built to meet the most common requirements in terms of transfer of water in residential, commercial, industrial and agricultural installations in a reliable Transfer pumps can be designed to function on duty, stand-by or assist mode. The sets are available with PRESSURE vessels fitted to the discharge manifold .Control panels for the booster pumps will be designed as per customer requirements.
• CAST IRON CONSTRUCTION PUMPS WITH GALVANISED IRON/S.S/CU MANIFOLDS
• STAINLESS STEEL CONTRUCTION PUMPS WITH GALVANISED IRON/S.S/CU MANIFOLDS