Water Jetting Accessories
High-pressure water jetting accessories are important gadgets that give you accuracy, efficiency, and speed if it is selected adequately.
GOMA offers a versatile range of high-pressure water jetting accessories suited to custom cleaning requirements, it is very important to select the accessories adequately then only we will be able to get the accuracy, efficiency, and speed of the cleaning application. GOMA manufactures a wide range of accessories also imports a high technological product range from our associated companies in USA & Europe.
You can go through the detailed information about the accessories given below.
A Pressure Regulating Valve (PRV), also called a Pressure Regulating cum By-Pass Valve, This is used on all water jetting units to divert a portion of the flow to a low-pressure outlet. Pressure is adjusted by hand adjustments, and it can be used to control pressure when the application requires a flow at the low end of the pumping unit operating pressure range.
For pressure ranges up to 500 bar we are using an automatic unloader valve, It sends pressurized water into a by-pass by cycling it from the outlet side of the pump to an inlet or water tank. This process depressurizes the water and prevents pressure from building up while the pressure washer machine is idling.
A safety valve is a valve mechanism that automatically releases fluid from a pump chamber, when the pressure exceeds pre-set limits. A Relief Valve is a secondary pressure regulating device used to back up the primary regulating device.
If the primary regulating device fails to bypass at a set system pressure, the relief valve will open and allow liquid to flow freely. A relief valve can save costly pump and system damage, and more importantly, it’s an added safety feature to protect those working around the equipment.
For Ultra High Pressures more than 10000 psi it is advisable to use Rupture Disc instead of a mechanical safety valve to have an adequate result.
High-Pressure glycerine-filled pressure gauges are ideal for dampening the effect of vibration & pulsation. It also lubricates the movement & internal parts which extends the life of the gauge. It enhances the reliability and integrity of the measuring system for long periods under extreme operating conditions.
These gauges are available in 4” & 6” dial sizes and SS MOC. Slandered gauges are with threaded end connections, in special cases, we can also offer flange mounted pressure gauges.
Digital pressure Gauge option is also available with digital display & output. We also provide Snubbers to absorb the system pressure pulses that can cause gauge fluctuations, Snubber enhances accuracy and extends the service life of the gauge.
High-pressure water jetting guns are an important tool in every high water blasting unit. GOMA offers a variety of high-pressure guns rated up to 20,000 psi (1,400 bar), Traditional dump-style and dry-shut-off types of guns are available, we offer Zero thrust guns for underwater surface preparation applications.
Foot-operated control valves are operated by activating a foot pedal by personnel. Foot-operated valves are used in rigid and flex-lancing applications for used for loading & unloading the high pressure in the pump, this services the same purpose as unloading type high-pressure guns, this foot-operated control valves OR foot guns are designed for smooth reliable operation.
High-Pressure hoses for water jetting applications are spiraled steel reinforced polymer that has ultra-high working pressure with maintained flexibility. Its low volumetric expansion gives fast response time in hydraulic systems while smooth inner bored provides a minimized pressure drop.
The small outside diameter makes the hose ideal for tight routing. Each assembled kit is cut to your preferred length, fitted with one of our wide range of fittings and high-pressure couplings.
High-pressure hose reel available for High-pressure washer jet suitable to wind up to 200-meter hose .max pressure permissible up to 1000 bar 50 lpm. We give custom-made hose reels with customer-specific needs. Auto rewinding hose reels are available up to 20 meters in length.
A high-pressure hose is a hollow tube designed to carry high-pressure fluids from one location to another, to achieve better pressure resistance hoses can be reinforced with fibers or steel cords. Commonly used reinforcement methods are braiding, spiraling, knitting, and wrapping of fabric plies, the reinforcement increases the pressure resistance.
A Hose Reel is a cylindrical spindle made of metal is used for storing a hose. The hose reels are spring driven (which is self-retracting up to 20-meter length hoses only), hand crank. Hose reels are categorized by the diameter and length of the hose they hold, the pressure rating, and the rewind method.
Flexible lances follow bends and curves in a pipe or tube, allowing total cleaning coverage. Flex lances can accommodate either tube or pipe cleaning nozzles, to clean pipes and tubes of various diameters.
It is mainly used for heat exchanger and condenser tube cleaning application of pressures up to 20,000PSI in standard lengths of 7Mtrs, 10Mtrs, 15 Mtrs, and sizes of 1/8", 1/4", 3/8" are available.
Different permutation and the combination is available for pressure range, OD, length if flexible lance to customer-specific requirements
We offer a heavy-duty seamless tube threaded at both ends as a rigid lance. Non-standard lengths can be given, Please specify the length and thread size that you need with pump parameters that you are operating, A high-pressure Lance is attached to a standard high-pressure gun handle OR a foot paddle arrangement to provide a safe working distance between operator and spray surface.
Also, some time to reach out to the cleaning object. Nozzles are attached to the opposite end of lances and are sized to provide a certain pressure depending on the flow. It is used for external cleaning for pressures up to 15,000PSI
Specifically designed high-pressure hydraulic fittings for water blasting service, these high-quality fittings are made from heavy-duty special steel because of their reliability and durability. Multiple options for threading is available like BSP, NPT, MP, BSPP, etc.
A needle valve is a type of valve which can be used to regulate the flow of water, in a water jetting system, The unique feature of the value is the inclusion of a small plunger, with a shape akin to a needle, this is often used as isolation valve if we need to regulate pressure in by-pass mode.
The conventional stationary sold and flat jet nozzles are being used for surface cleaning.
The orifice size of the nozzle determines the operating pressure of the pump. As a thumb rule, the smaller the orifice, the greater the restriction of water flowing through the machine. This causes the pressure to increase. Choosing a nozzle with too large of an orifice will reduce operating pressure.
There are a variety of nozzles for different applications up to 20,000 PSI which are available as follows:
Straight Nozzle:
For surface cleaning, cutting and general applications.
Fan Jet Nozzle:
For surface cleaning where layer is soft and to rapidly clean large areas. The jets usually have an angle from 300 to 600.
Rotary jet Nozzles:
Rotary jet nozzles are speed-controlled rotary shotgun tools. These lightweight tools adapt to any high-pressure pump and are simple to maintain. It is excellent for difficult and irregular surfaces, where an operator using a hand-held tool can more efficiently maneuverer the cleaning head.
Our leak-free seal design and centrifugal speed control deliver more power to the surface for superior results. We recommend four-port heads for the removal of light or thin deposits and two-port heads for the removal of thick deposits. Barracuda & self-rotary tools eliminate the need for expensive compressed air drives. They are available in 15k, 22k, and 40k psi models.
Barracuda:
It is a speed-controlled rotary shotgun tool designed for speeds ranging from 1000 to 2000 rpm, making it ideal for cleaning thick, hard-to-remove materials like coke or rubber. The Barracuda can be used on automated and hands-free equipment.
Features of Barracuda
• Handles a wide range of pressure ratings from 2–44k psi (140–3000 bar)
• Simple maintenance for long term use.
• New cartridge seal doubles runtime.
• Can be configured for 2 or 4 port applications.
• Angled jets allow for broader impact for quicker, more effective cleaning of large surfaces and odd shapes.
Forward with Centre Jet Nozzle:
For effective pipe cleaning, where 2 or more orifice are at angle to one orifice at the centre.
Backward with Centre Jet Nozzle:
For effective cleaning of choked tubes. If used along with flexible lance acts as a self-propelling nozzle.
Banshee:
It is the industry standard for exchanger cleaning. High-pressure water acts as a liquid bearing, eliminating ball bearings, seals, or lubricant used in conventional rotary tools. Each tool is easily configured to suit any tube cleaning application by choosing from a variety of replaceable heads and inlet options.
Features of Banshee:
• Ideal for unplugging, cleaning, and polishing tubes, such as those found in heat exchangers and industrial tube bundles
• Stainless steel construction for extreme durability and longevity
• Effectively remove thin, hard scale, carbons, coke, and polymers
• Multiple inlet options and replaceable heads available
Beetle:
Are small diameter and short length of the Beetle models make them ideal for cleaning process piping, drain lines, u-tube bundles and other small ID conduit with bends that may have been inaccessible in the past.
Features of Beetle:
• Navigates tight curves in small diameter pipes
• Low cost, low maintenance design
• Easy to pair with automated flex lance machines
Badger:
It is a self-rotating swivel designed for cleaning 2–4 in. (51–102 mm) pipes with bends and long radius elbows, such as U-tubes and process lines. The latest design includes a spring-loaded pin that ratchets the head to machined edges on the shaft. Therefore, the head can only be removed with a special head removal tool and not while in operation.
Features of Badger:
• Navigates pipes with bends as small as 2 inches (51 mm) in diameter
• New drilled heads improve reliability while delivering the same power and life
• Three pre-drilled heads available, covering all required pressure and flow configurations
• Engineered for long term use with low-cost head replacements and no bearings, seals, or lubricants to maintain
• Optional fairing available to streamline tool during retrieval
Torus TR-130:
Is a powerful and highly adaptable 3-D cleaning tool designed to easily adjust to a wide range of pump capacities, working pressures, and cleaning applications.
Today’s cleaning environments demand hands-free automated technology for increased safety. When the Torus TR-130 is combined with our positioning equipment in chemical and power plants these challenges are met.
Features
• Small entry diameter enables access to more tanks and vessels
• If the arms hit an internal obstruction while in operation, the Torus TR-130 simply stops rotating without damaging the gear mechanism
• Minimal pressure loss which provides more power delivery than other tools on the market
• Interchangeable manifolds and couplings allow the operator to use the TR-130 on different pumps ranging from 10k psi (700 bar) to 20k psi (1500 bar)
• Wide range of accessories available including positioning devices, cage centralizers, and extensions help adapt the Torus TR-130 to specific needs and jobs
The StoneAge AutoBox 3L is an automated system for hands-free heat exchanger tube cleaning applications. It is designed to run triple, dual, or single flex lance setups with an emphasis on portability, ease of setup, and safety.
The AutoBox 3L can be used with any pressure-rated hose ranging in size from 3/2 to 8/4. Paired with StoneAge Banshee rotary tube cleaning nozzles and Lightweight positioners, the AutoBox 3L offers safe and efficient tube cleaning in the harshest exchanger environments.
Features:
• Triple, dual, or single lance operation
• Lightweight, modular design allows a single operator to move, set up, and run
• Handles hose sizes from 3/2 to 8/4 with no modifications
• Hose clamp pressure and feed rates can be remotely adjusted on the fly for repeatable, consistent cleaning
• Proven reliability on the toughest jobs and most corrosive environments
• Low cost of ownership – low-cost components, quick and easy maintenance
• Conversion available with Sentinel Automation Technology
Personal Protective Equipment for Ultra high-pressure water blasting.
Water blasting involves water jets of up to 40 000 psi (sometimes higher) such pressure can cause potentially life-threatening injuries to personnel. Therefore it is critical to equip your staff with a full-body P.P.E safety suit that is strong enough to withstand ultra-high pressure water blasts, yet light enough to not hinder the movement of the user.
Designed for your maximum protection in mind, our UHP safety suit has been European Union CE certified. With UHP blast-proof material that can withstand direct ultra-high pressure water blasts of up to 2800 bars (40610.57 psi). Our full-body safety suit is also light, At just 1.9kg in total, while other Ultra High-Pressure safety suits can weigh as much as 5.1kg. This results in greater agility and allows a full range of movement, making the job easier and more comfortable and causing less fatigue on staff operating in potentially hazardous working environments.
HP and UHP WATERBLASTING TUFFSUIT ergonomic design is tailor-made for the Ultra High-Pressure water blasting industry, but can be used in any potentially hazardous environments offering protection from fire, dust (silica) from sandblasting and keeping operators dry, even in the most demanding applications.
Goma provides complete accessories for the descaling system
Descaling Header:
The scale on steel surface is being produced due to oxidation of base material during re-heating of the billet/plate. To prevent this scale layer from fusing into base material during the rolling process, a High-pressure De-scaling system is used. The hard scale gets loosened when a High-pressure descaling water jet strikes the surface between scale and base material with very high pressure through strategically placed descaling nozzles at different angular positions causing cooling of scale. The loosened scale is washed away with high-pressure water.
Flow Diversion Valve (FDV):
Goma offers pilot operated, pneumatic controlled flow diversion valve for loading and unloading pump pressure during descaling application.
Suction strainer & filter is infused with a deft technology to remove unwanted particles from a liquid or gas across diverse industries in the market.
The function of filters in a pump system is to maintain fluid cleanliness. Given that the objective of maintaining fluid cleanliness is to gain maximum service life from the pump components, the suction line is among them.
Suction Strainer is designed for installation into suction lines of pumps, filtration ratings of 80 or 125 microns. These strainers are available in 'Y' or 'T' type of design. All type strainers are available with end connection as flanged OR screwed and as per particular requirement.
Suction isolation valves normally are a butterfly OR gate valve as desired by the customer. These valves will be operated when the pump is not in operation, at the same time one needs to make it sure that this valve is open before starting of the high-pressure pump.
Goma offers turnkey project Multi Jet washing systems for Heavy Earthmoving vehicles in collieries and railway bogies.
Multi Jet washing systems comprising a high-pressure Horizontal, Triplex, Single Acting Reciprocating Plunger Pump driven by electric motor OR Diesel engine, suction & Discharge piping as per specific requirement, Suction tank, flexible hoses, SS guns, variable pressure nozzle, Multiple outlet header, and other accessories as per our standard design to meet following flow rate and discharge pressure.
Tailor-made nozzles carriers can be designed to meet specific customer needs.
