Horizontal Split Case Fire Pump

The horizontal split case pump (HSC pump) is a type of centrifugal pump in which the casing is divided into two different chambers, and the casing is vertically or radially separated on the shaft. 

Pacific Tech & Engineering Ltd (PTEL) offers NAFFCO Horizontal Split Case Fire Pump, which are UL listed and FM approved, with a reliable solution for your firefighting. We can offer you a complete package of services starting from engineering assistance to field start-up and periodic maintenance. Each pump set is tested in NAFFCO’s factory, prior to dispatch, as per UL, FM and NFPA standards. These pumps are covered by a warranty of one-year subject to standard terms and conditions.

SERIES: NF-S, PERFORMANCE

RATINGS: COMPREHENSIVE RANGE

 ** These values only indicate overall range available in this series. For the availability of any specific ratings and details of its certification, please contact factory

End Suction Fire Pump

When the discharge outlet perpendicular to the suction inlet, the pump is called End Suction pump. If the pump room size is narrow we can use an end suction pump as it requires less space to install. End Suction pump works by converting mechanical energy into hydraulic energy, using an impeller that rotates at high speeds. As the impeller rotates, it creates a centrifugal force that pushes the liquid toward the outer edges of the impeller blades, creating a low-pressure area at the center of the impeller. This low-pressure area draws in the liquid from the inlet connection and forces it out through the outlet connection. The limitation of End Suction pumps is their capacity.

We can offer you a complete package of services starting from engineering assistance to field start-up and periodic maintenance. Each pump set is tested in NAFFCO’s factory, prior to dispatch, as per UL, FM and NFPA standards. These pumps are covered by a warranty of one-year subject to standard terms and conditions.

Pacific Tech & Engineering Ltd (PTEL) also offers custom-designed end suction fire pumps where UL and FM approvals are not mandatory. NE Series fully complies to both performance and dimensional standards for International Standard DIN 24255

CERTIFIED END SUCTION PUMPS

SERIES: NF-E, PERFORMANCE RATINGS: COMPREHENSIVE RANG

** These values only indicate the overall range available in this series. For the availability of any specific ratings and details of its certification, kindly send us an inquiry and we shall gladly assist.

Vertical Turbine Fire Pump

Vertical Turbine Fire Pump normally moves water from deep well or reservoir below ground level. It has a long vertical shaft connected to several impellers, and each additional impeller increases the amount of pump head.

Pacific Tech & Engineering Ltd provide you NAFFCO made Vertical Turbine Fire Pump Set with a reliable solution for your firefighting pump needs by combining the stringent quality measures of UL, FM and NFPA standards with our proven experience in the fire protection field.

We can offer you a complete package of services starting from engineering assistance to field start-up and periodic maintenance. Each pump set is tested in our NAFFCO factory, prior to dispatch, as per UL, FM and NFPA standards. These pumps are covered by a warranty of one-year subject to standard terms and conditions

RATINGS

SERIES: NF-VT, PERFORMANCE RATINGS: COMPREHENSIVE RANGE

* For Selected Capacities with optional material suitable for Sea Water Application is also available, contact the factory for more info.

** These values only indicate the overall range available in this series. For the availability of any specific ratings and details of its certification, please contact factory

MS PIPE (SHIELD)

SHIELD Steel Pipes a certified UL Listed & FM Approved.

It is widely used in industrial and also domestic applications along with the complete range of fittings.

It seems like you're referring to MS Pipe Shields or Pipe Saddles, which are commonly used in piping systems to provide support and protection for pipes. These shields are made from mild steel (MS) or carbon steel and serve several purposes:

Pipe Support: MS pipe shields are used to support pipes and prevent sagging or excessive movement. We are typically attached to the structure, such as a wall or beam, and cradle the pipe securely.

Corrosion Protection: We can act as a barrier between the pipe and its surroundings, helping to protect the pipe from corrosion or damage caused by contact with other materials.

Insulation Protection: In some cases, MS pipe shields are used to protect insulation material covering the pipe, ensuring it remains in good condition.

Fire Protection: In certain applications, pipe shields can provide additional fire protection by acting as a barrier to heat and flames.

MS pipe shields come in various designs and sizes to accommodate different pipe diameters and installation requirements. Axis are an essential component in many industrial and commercial piping systems to ensure the longevity and safety of the pipes.

THREADED FITTINGS

SHIELD Threaded Fittings a certified UL & FM approved. A high quality threaded fittings used to connect pipes into different sizes for water line as well as fire protection applications.

Local threaded fittings are also available

Pacific Tech & Engineering Ltd (PTEL), specializes in threaded fittings. Threaded fittings are essential components in various industries, such as plumbing, construction, and manufacturing, as they are used to connect and secure pipes and other equipment. If you have any specific questions or need assistance related to threaded fittings or your company's operations, please feel free to ask, and I'll be happy to provide information and guidance.

Threaded fittings are a type of pipe fittings designed with threaded ends that allow them to be easily connected to other threaded pipes or components. They are widely used in various industries for joining and sealing pipes and equipment. Here's some more information about threaded fittings:

Types of Threaded Fittings: Threaded fittings come in various types, including elbows, tees, couplings, unions, bushings, caps, plugs, and crosses. Each type serves a specific purpose in pipe systems.

Materials: Threaded fittings are manufactured from a variety of materials to suit different applications. Common materials include stainless steel, brass, carbon steel, PVC (polyvinyl chloride), and copper. The material choice depends on factors like the type of fluid or gas being transported, environmental conditions, and cost considerations.

Thread Standards: Threaded fittings use different thread standards, depending on the region and application. Some common thread standards include NPT (National Pipe Thread), BSP (British Standard Pipe), and Metric threads. It's crucial to use compatible threads when connecting fittings to pipes or other components.

Sealing: Proper sealing is essential to prevent leaks in threaded connections. Teflon tape (PTFE tape) or pipe dope (thread sealant) is often applied to the threads before assembly to ensure a tight seal. This helps prevent leakage of gases or fluids under pressure.

Pressure Ratings: Threaded fittings are rated for specific pressure levels. It's essential to choose fittings that are suitable for the operating pressure of your system to ensure safety and reliability.

Threaded vs. Welded Connections: Threaded fittings offer the advantage of easy installation and disassembly compared to welded connections. They are particularly useful in applications where frequent maintenance or changes are required.

Applications: Threaded fittings find applications in various industries, including plumbing, HVAC (heating, ventilation, and air conditioning), oil and gas, chemical processing, water treatment, and many others.

Sizes: Threaded fittings are available in a range of sizes to accommodate different pipe diameters and system requirements.

Threaded Flanges: In addition to standard threaded fittings, threaded flanges are used to connect pipes to other equipment, such as valves or pumps. Threaded flanges have a threaded bore and are bolted to the mating equipment.

Threaded Fittings Maintenance: Regular inspection and maintenance of threaded fittings are essential to ensure their integrity and prevent leaks. Over-tightening during installation should be avoided to prevent damage to the threads.

When working with threaded fittings, it's crucial to follow industry standards and best practices to ensure the reliability and safety of your piping systems. Additionally, consulting with experts or engineers who specialize in plumbing or piping systems can help ensure that you choose the right fittings for your specific needs.

GROOVED FITTINGS

We provide SHIELD Grooved Fittings a certified UL Listed & FM Approved.

In addition, it provides an economical and efficient piping system solution. Moreover, it also offer significant benefits when compared to conventional types of pipe connections.

Grooved fittings are available locally also.

WELDED FITTINGS & FLANGES

Our SHIELD Butt-Welded Fittings & Flanges used for changing direction, branching and to be mechanically joined into the system. It is also suitable for high pressure and high temperature applications

PIPE SUPPORT & ACCESSORIES

SHIELD Pipe Support & Accessories are the best solution for firefighting and HVAC applications. It also help to reduce vibration and sound.

We also manufacture locally

FLEXIBLE EXPANSION JOINTS

SHIELD Flexible Expansion Joints a certified FM approved. Best suitable for absorbing movements in 3 directions caused by potential vibration or earthquake. It also provide minimal pressure loss and need less space.

FM200

FM200 Suppression Systems

Historically, the most widely used Halon 1301 replacement, FM200™ provides waterless fire suppression without leaving behind residue or particulate, and has been installed in over one hundred thousand applications in more than 70 nations.

• Safe for human occupancy.
• Zero Ozone Depletion Potential (ODP)
• Discharges in 10 seconds or less to extinguish fires rapidly, minimizing damage to high-value assets.
• App ears on US Environmental Protection Agency (EPA) Significant New Alternatives Policy (SNAP) list
• Designed in accordance with NFPA 2001.
• UL listed and FM approved.
• Marine system with USCG and ABS approvals also available.

WHAT IS FM-200™?

FM-200™ (HFC-227ea) is formed from the elements carbon, fluorine and hydrogen (CF3CHFCF3-heptafluoropropane). The primary extinguishing mechanism of FM-200™ is heat absorption, with a secondary chemical contribution from the thermal decomposition of FM-200™ in the flame.

FM-200™ fire suppressant (HFC-227ea) can be safely used where people are present.

When used at standard design concentrations, it is safe for occupied spaces. FM-200™ leaves no residue. Most common metals, such as aluminum, brass, steel, cast iron, lead, stainless steel, and copper, as well as rubber, plastic, and electronic components, are unaffected when exposed to FM-200™ (HFC-227ea)

NOVEC1230

Novec™ 1230 Fire Protection Fluid

A Next Generation Halon 1301 replacement, Novec 1230 fluid is an environmentally friendly solution for waterless fire suppression.

• Safe for human occupancy.
• Atmospheric Lifetime of <5 days, making Global Warming Potential (GWP) negligible
• Zero Ozone Depletion Potential (ODP)
• Appears on US Environmental Protection Agency (EPA) Significant New Alternatives Policy (SNAP) list
• Discharges in 10 seconds or less to extinguish fires rapidly, minimizing damage to high value assets.
• Designed in accordance with NFPA 2001.
• UL listed and FM approved.
• Marine system with USCG and ABS approvals also available.

WHAT IS NOVEC1230 FLUID?

Novec1230 fluid is formed from the elements carbon, fluorine, and oxygen [CF3CF2C(O)CF(CF3)2 – dodecafluoro-2-methylpentan-3-one]. The primary extinguishing mechanism of Novec1230 fluid is heat absorption, with a secondary chemical contribution from the thermal decomposition of Novec1230 fluid in the flame.Novec1230 fluid leaves no residue and is safe for use in occupied spaces. Manufactured by 3M, it is electrically non-conductive and environmentally sustainable

INERT GAS

NAFFCOInert® fire suppression system is an engineered system using with fixed nozzle agent and pipe network. NAFFCOInert® systems are designed in accordance with latest edition of NFPA 2001,”Standard on clean agent systems”. This system shall be designed for Class A, Class B & Class C application, it extinguish fire by reducing residual oxygen concentration to a level will no longer support combustion. The system can actuate by detection and control equipment for automatic operation along with providing local manual operation when needed.

Basic Uses: NAFFCOInert® fire suppression system is particularly useful for suppressing fires in hazard areas where an electrically nonconductive medium is essential or desirable. Where the clean environment and the hazard obstructions require the use of a gaseous agent. It is an ideal replacement agent for Halon 1301 alternative.

• Telecommunication facilities

• Electrical and Electronics hazard areas

• Data Centers

• Control Rooms

• Museums / Archives

• Military Installations

• Libraries

• Medical facilities

PRESSURE REGULATOR TECHNOLOGY

Pressure Regulators modulate the discharge pressure to a constant 40-60 Bar which still delivers the design concentration within 60 seconds, but with significant performance and cost benefits:

BETTER SAFETY

• Prevents discharge freeze-up

• Prevents explosive force of discharge

SAVES TIME AND MONEY

• Enables low pressure manifolds & pipework to be used that are of lower cost and easy to install

• Reduces the difficulty and cost of locating/fitting pressure vents in the protected space

EASY MAINTENANCE

• After a system discharge, simply remove the regulator, recharge, and reconnect. No reconditioning necessary

• Functional tests are possible even while the SYSTEM IS ARMED

FOAM SUPPRESSION SYSTEM

Fire suppression foam comprises three parts: foam concentrate, water, and air. When mixed correctly, these parts form a homogeneous foam blanket that extinguishes flames by the combined cooling mechanisms, separating the flame source from the product surface, suppressing vapors, and smothering. This makes foam suppression systems an effective option for protecting flammable and combustible liquids.

NAFFCO Pre-piped Vertical Bladder Tank is a complete self-contained proportioning system consisting of a bladder tank, ratio controller, and assembled piping. It is designed to inject foam concentrate into the water supply of a fire protection system and automatically proportions over a wide range of flow and pressures without the use of external power supply. NAFFCO Pre-piped Vertical Bladder Tank utilize water supply to pressurize the bladder and force the foam concentrate into the ratio controller. Once the system is in operation, water supply simultaneously feeds the bladder tank and ratio controller. The water applied to the outside surface of the bladder will subsequently displace the foam concentrate contained inside the bladder through the foam outlet pipe and into the metering orifice of the ratio controller. The water flowing through the ratio controller will create a low-pressure area between its inlet nozzle and to its downs stream section. The low-pressure causes the foam concentrate to flow proportionately to the water flow through the metering orifice. This ensures correct proportioning of the foam concentrate and water over a wide range of flow conditions.

WET CHEMICAL FIRE SUPPRESSION

KITCHEN MISTER – RESTAURANT FIRE SUPPRESSION SYSTEM

Open flames, red-hot cooking surfaces, and a heavily greaseladen environment combine to make the modern commercial kitchen a potentially dangerous fire hazard. Kitchen fires spread quickly and have proven to be very difficult to extinguish, making them the leading cause of structural fire damage. Protecting the modern commercial kitchen from the everpresent danger of cooking oil & grease fires is the reason we developed. The NAFFCO Kitchen MisterSystem.

Utilizing state of the art misting technology, the Kitchen Mister System has proven to be the most effective fixed kitchen fire extinguishing system ever developed, extinguishing potentially deadly kitchen fires fast, before they can spread. That’s why the Kitchen Mister System is quickly becoming the preferred choice of fire protection professionals throughout the world.

KF 5.6 - UPRIGHT, PENDENT & RECESSED PENDENT

MODEL: SD1010 (Pendent), SD1015SR (Upright), SD1030, SD1032

 Axis Safety provides upright, pendent-type sprinkler heads.

A fire sprinkler or sprinkler head is the component of a fire sprinkler system that discharges water when the effects of a fire have been detected, such as when a predetermined temperature has been exceeded.

K-factor helps to calculate the discharge rate from fire sprinkler heads. It's calculated in imperial units for the United States by using the flow in gallons per minute (gpm) and the pressure in PSI. A sprinkler with an imperial K factor of 5.6 would give a flow rate of 15.0 US gpm with a pressure drop of 7.2 psi. Alternatively, for a given flow rate through the sprinkler, the pressure loss can be calculated from the K value. 

The SHIELD Sprinklers, SD1010, SD1015, SD1030, SD1032 (Glass Bulb Type), Standard Orifice, Upright, Pendent and Recessed Pendent type, design incorporates state-of-the-art, heat responsive, frangible glass bulb design (standard or quick response) for prompt, precise operation.

The forged frame is more streamlined and attractive than traditional sand cast frames. It is cast with a hex-shaped wrench to allow easy tightening from different angles. This sprinkler is available in various temperature ratings and finishes to meet many design requirements. The recessed pendent should be utilized with a recessed escutcheon which provides up ¾” of adjustments. All Sprinklers are manufactured using the time proven Belleville seal used exclusively by all

KF 8 - UPRIGHT, PENDENT & RECESSED PENDENT

MODEL: SD5120, SD5220, SD6120, SD6220

K FACTOR 8

The Model A SD5120/SD6120/SD5220/SD6220(Glass Bulb Type) ¾” Standard Orifice Upright, Pendent and Recessed Pendent Standard and Quick Response. The Model A Pendent Sprinkler Identification Number (SIN). SD6120(standard) SD6220(quick) Recessed Pendent. The Model A Upright Sprinkler Identification Number (SIN) SD5120(standard) SD5220(quick). The design incorporates state-of-the-art, heat-responsive, frangible glass bulb design (standard or quick response) for prompt, precise operation.

The die cast frame is more streamlined and attractive than traditional sand cast frames. It is cast with a hex-shaped wrench boss to allow easy tightening from many angles, reducing assembly effort. This sprinkler is available in various temperature ratings (see chart on page 2) and finishes to meet many design requirements. The recessed pendent should be utilized with a Model A recessed escutcheon which provides up 1” of adjustments. All SHIELD Sprinklers are manufactured using the time proven Belleville seal used exclusively by all major manufactures to ensure long life and safe operation.

QUICK RESPONSE SPRINKLERS

MODEL: SD1020, SD1021

The SHIELD Sprinkler, SD1020, SD1021 (Glass Bulb Type) ⅜” Standard Orifice, Upright, Pendent and Recessed Pendent, Quick Response, design incorporates state-of-the-art, heat responsive, frangible glass bulb design for prompt, precise operation. The die cast frame is more streamlined and attractive than traditional sand cast frames.

It is cast with a hex-shaped wrench boss to allow easy tightening from many angles, reducing assembly effort. This sprinkler is available in various temperature ratings and finishes to meet many design requirements. The recessed pendent should be utilized with a recessed escutcheon which provides up .” of adjustments.

All sprinklers are manufactured using the time proven Belleville seal used exclusively by all major manufactures to ensure long life and safe operation

SIDEWALL SPRINKLER (KF 5.6)

MODEL: SD1133, SD1121

The SD1133, SD1121, ½” orifice, standard horizontal sidewall sprinkler is designed for standard or recessed installation. The design incorporates state-of-the-art, heat responsive, frangible glass bulb design (standard or quick response) for prompt, precise operation. The design provides a crescent-shaped water discharge pattern for installation along a wall or under a beam or ceiling. The forged frame is more streamlined and attractive than traditional sand cast frames.

It is cast with a hex-shaped wrench boss to allow easy tightening from many angles. This sprinkler is available in various temperature ratings and finishes to meet many design requirements. The recessed sidewall should be utilized with a recessed escutcheon which provides up ¾” of adjustments. All sprinklers are manufactured using the time proven Belleville seal used exclusively by all major manufacturers to ensure longevity and safe operation.

SIDEWALL SPRINKLER EXTENDED COVERAGE

MODEL: SD1125

The Model A SD1125 ½”orifice, extended coverage horizontal sidewall sprinkler is designed for extended coverage or recessed installation. The design provides a crescent-shaped water discharge pattern for installation along a wall or under a beam or ceiling. The design incorporates state-of-the-art, heat responsive, frangible glass bulb design (quick response) for prompt, precise operation. The die cast frame is more streamlined and attractive than traditional sand cast frames.

It is cast with a hex-shaped wrench boss to allow easy tightening from many angles, reducing assembly effort. This sprinkler is available in various temperature ratings and finishes to meet many design requirements. The recessed pendent should be utilized with a Model A recessed escutcheon which provides up ½” of adjustments.

VERTICAL SIDEWALL SPRINKLER

MODEL: SD2133, SD2121

The SD2133, SD2121, ½” orifice, standard vertical sidewall sprinkler is designed for standard installation. The design provides a crescent-shaped water discharge pattern for installation along a wall or under a beam or ceiling. The design incorporates state-of-the-art, heat responsive, frangible glass bulb design (standard or quick response) for prompt, precise operation. The die cast frame is more streamlined and attractive than traditional sand cast frames.

It is cast with a hex-shaped wrench boss to allow easy tightening from many angles, reducing assembly effort. This sprinkler is available in various temperature ratings and finishes to meet many design requirements. The recessed pendent should be utilized with a recessed escutcheon which provides up .” of adjustments. All sprinklers are manufactured using the time proven Belleville seal used exclusively by all major manufactures to ensure long life and safe operation.