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2 Products availableGearbox & Gear Parts
2 Products availableElectric Cutting Tools
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2 Products availableIndustrial Pump
2 Products availableAir Compressors, Accessories & Parts
1 Products availableIndustrial Coupler
1 Products availableWe offer the best product range of Extraction Hooks, Marine Transmissions and Backflow Preventer.
JSEAL Style 1101 INDFLON All Purpose Sealing cordStyle 1101 is a multipurpose self foaming valve packing made of 100% TFE fluorocarbon. In its un sintered form, Sealing cord has a high degree of pliability enabling it to conform to valve stuffing box flaws and irregularities, providing an endless molded packing set. Installation couldnt be simpler just wind the lock cord around the valve stem, tighten down on the gland nuts, add more material and repeat until stuffing box is full.
Its Feature Are
We can offer an extensive range of servo units to further ensure we meet your power transmission needs |
From BJSEAL very superior range of oil seals are available in all Metric and Imperial sizes. If your size is not in stock we can obtain any within a few days. Metal clad oil seals are for rotating shafts and are specially designed to prevent oil or grease leakage at maximum pressure of 10 psi and temperatures to 240oF (115C).There are several standard profiles as illustrated but if required many additional styles are available on request. To order an oil seal we need three sizes the inside diameter of the seal, the outside diameter of the seal and the height. e.g 18mm x 24mm x 4mm.If you are not sure of the size required either give us an old oil seal or allow us to measure your equipment.We are proven to be very competitive in the manufacture of large diameter seals.
O-rings are solid-rubber seals that are shaped like a doughnut and are round in nature. When pressed between two mating surfaces, O-rings block the passage of liquids or gases. O-rings can form a static or dynamic seal. A static seal is where the O-ring does not move and is used simply for containing pressure or maintaining a vacuum. Dynamic seals can be reciprocating (like a piston and cylinder), or rotating (shaft rotating in a housing). Sealmech offers o-rings in a multitude of o-ring materials and durometers ranging from 25 90 durometer on the shore A hardness scale. In addition to the standard materials available we also offer o-rings in a variety of materials in specialty grades such as medical grade class VI o-rings, NSF, FDA and 3A sanitary grades.
David Brown's screw Jacks are capable of lifting 1kg up to 100 tones and at speeds of up to 300m/s and strokes as big as 12 meters ensuring we meet the demands of our customers. |
FLUID TECH SYSTEMS Offermost efficient and economic range of Positive Displacement Rotary Gear Pumps under the brand name "ROTOFLUID" having special features, Simple & compact design, Low noise High efficiency, Easy to maintain Reliable and Low cost. Rotary Gear Pumps are ideal for Chemical, Petrochemical, Food Oil Steel, Refining, Paints, Dairy, Sugar, & Pharmaceutical Industries The pumps are useful for handling viscous liquids i.e. all Kind of oils, viscous chemicals & food application.
Capacity : up to 30 m/hrHead : up to 100 mOperating pressure : up to 15 BarTemperature : up to +200C
These tools are designed to assist in the removal of packing rings from the stuffing box. They are ideal for packing that has become hard, burned or flaky. These hooks work well where standard screw packing extractors tend to only want to pull out small pieces of packing
Largest cutter - cuts hose through 2" I.D., P.E. through 1-1/2" & Class PVC through 1-1/4" I.D. (Comes standard with Stainless Steel Blade)
AA625 Packing Cutter will save time, money and braided packing while providing precision skive and butt cuts for the highest quality packing installations. AA 625 Cut Packing Cutter will cut a number of different packings. Perfect 45 degree cuts are accomplished by changing the guide fence position. Just push up on the fence retainer button on the underside of the table and turn the fence until alignment pins in the fence line up with alignment holes in table. Perfect 45 degree (Skive) cuts are accomplished by changing the guide fence position. Just push up on the fence retainer button on the underside of the table and turn the fence until alignment pins in the fence line up with alignment holes in table, robust and accurate cutting jig that simplifies the production of perfectly matching 45 scarf joints on packing.
The Packing cutter cuts Teflon, Cotton yarn, GFO yarn, Acrylic Rayon Fiberglass yarn, Lead Foil packing, Inconel wire carbon yarn packing; will cut some Kevlar/composite packing; not designed to cut pure Kevlar. Packing cutter has also been used to cut large o-ring material, Felt & rubber seal strip materials.Packing Cutter AA625 Size Packing Ring Cutter 4"(1" max. packing size - 4"max. shaft size) and 10"(1" max. packing size - 10" max. shaft size).Just match the section of the packing to the ring inside diameter required, then simply cut the exact ring length required with perfect scarf joints.
Available sizes
BJ-AA625 Gland Packing Cutter Packing Size 1 Shaft Size Max. 4BJ-AA625A Gland Packing Cutter Packing Size 1 Shaft Size Max. 10
Through our US source we are able to access most spare parts for American pumps. You may be amazed to find just how cheap it can be to buy spare parts for these pumps if you buy from the right source. We can supply housings, back plates, and wear rings, volutes, impellers, gaskets, and mechanical seals all as per the original specifications. We are not the distributors for any of the above companies but the parts we supply are guaranteed to be exactly the same as those supplied by that original pump manufacturer.
Partial List of Available Parts are:
Cases | Rear Cover Plates |
Impellers | Shafts |
Sleeves | Rings |
Bushings | Bearings |
Couplings | O-Rings |
Mechanical seals | Gaskets |
AhlstromAllis ChalmersAllis Chalmers - Misc.American Well WorksAuroraAuroroBuffaloByron JacksonCrane DemingDean BrothersDelavalDurcoFairbanks MorseGeorgia Iron WorksGorman-RuppGouldsHazeltonIngersoll-RandIngersoll-Rand - Misc.Johnson | LabourLewisMarlowMission PumpPacificPeerlessSandy HillSterling pumps (SPP)SulzerShin Nippon (Pacific Hiro)TaberUnichemUnionUnitedWarrenWemcoWestinghouseWilson SnyderWorthington (Niigata) |
For Kobe/Cooper-Bessemer/ThermodyneModel: KJA, KB, FM , GMVH, GMVA, GMXE , KS
Compressor Parts for Borsig CompressorsModel: BX , G , SGS
Compressor Parts for Worthington - Dresser RandModels: BDC.BDCB, Frames OF6H, OF7, OF8, 5, OF9, OF10, 5, OF12, OF1-2, OF14-4, OF16, OF18Frames OFF8, 5, OFG9, OFG10, 5, OFG12, OFG14, OFG16Frames OFGH2, OFGH9, OFGH10, 5, OFGH14, OFGH16Model: HBModel: HBBModel:CUB-OF5H
Style 1102 A quick convenient thread sealant made of 100% TFE flurocarbon. A chemically inert, non hardening, non- contaminating permanent seal able to withstand temperature from -200 C to +190 C .Most PTFE tapes require many wraps of material to seal, not Style 1102, this seals with just two or three wraps. Most PTFE tapes become difficult to unwind, not Style 1102, you can use all of the tape, right to the end of the spool. Style 1102 Superior White PTFE Thread Sealant Tapes can be used with confidence in most thread seal applications. Installation requires clean threads free from oil and grime wrap threads at least 1/8 back from end. Over lap one half a turn, pulling tape in to threads. Break taps and assemble fitting.
Max flow rate :4500 lt/minMax working pressure :25 Bar
Max flow rate :4500 lt/min
Max working pressure:25 Bar
ARCUSAFLEX ACcouplings are highly flexible design for internal Combustion engine. Series taper bushes, AC Series with bolted hubs, with linear spring characteristic, also available as shaft couplings. Explosion protection acc. to directive 94/9/EG Torque range: 330 Nm-100 000 Nm |
Highly flexible design, shock and vibration damping, with
taper bushes for extremely easy and time-saving shaft mounting, also available with spacer
Torque range: 24 Nm-14 500 Nm
Single stage centrifugal pumps normally sucking rotodynamic pumps with axial suction connector pipe and radial discharge connector pipe with horizontal shaft axis. Pump size and parameters according to PN-EN 733 standard. Centrifugal pumps can pump media not containing abrasive inclusions. Media physical and chemical properties should range within corrosion resistance limits for materials used for their construction in a specific material execution.
Capacity:up to 625 m/hrHead : up to 100 mOperating pressure : up to 10 BarTemperature : -15C up to +140C
The double suction split case pump, which is build to pump high capacities with efficiencies till 92%. Due to this concept axial forces are non-consistent, radial forces are consumed by two heavy duty bearing brackets. this range is designed to have the lowest possible running costs and is almost maintenance free.
Capacity : up to 6500 m/hrHead : up to 270 mOperating pressure : up to 15 BarTemperature : -15C up to +40C
BoWex Curved-tooth gear couplings are flexible shaft connections for a positive torque transmission and specifically suitable to compensate for axial, radial and angular shaft misalignment.According to the well-known effect of curved-tooth gear couplings any edge pressure in the spline in case of angular and radial displacements is avoided so that BoWex couplings are almost free from wear.
TOOLFLEX is a metal bellow-type coupling, a coupling system which has proven its worth in the field in many cases. The metal bellow compensates perfectly for axial, radial and angular displacements.At the same time its geometric shape allows for high torsional stiffness and a low mass moment of inertia. TOOLFLEX is produced in eleven sizes for maximum torques up to 340 Nm.
David Brown marine propulsion solutions embrace the design, development and manufacture of drive systems for all kinds of surface and submarine vessels, including main propulsion drives up to 50 MW. This encompasses gear derived transmissions for practically every kind of propulsion including diesel, combined diesel or gas (CODOG), gas or gas (2 COGOG) and gas and gas (2 COGAG) arrangements. |
Compact designs ensure increasing output can be managed in ever reducing footprints. David Brown has a wealth of experience of arduous applications and extreme environments. This assures a high level of durability and reliability, combined with the flexibility to satisfy the widest range of applications. |
Investment in the most advanced machining and gear cutting technology, along with development of new materials used in the manufacturing process, has enabled David Brown to rewrite the rule book on girth gears |
A further extension to our worm gear range with our close partnership with cone drive the industrys leading innovators with worm gear products.
Rubber gasket sheeting is required to perform over a wide range of applications and conditions. The following information can be used as a guide to select the correct rubber sheet for your application. Two surface finishes of rubber sheet are available as standard; Plate, giving a smooth gloss finish or Cloth where an impression of fabric is imparted onto the rubber during manufacture. A Self Adhesive Backing can be added to all rubbers if requested. Other than specified sizes are on request*
With unrivalled experience in the design, development, manufacture and in-service support of hydraulic and mechanical transmission systems for defence forces across the world, David Brown products offer a variety of solutions to satisfy demanding performance requirements, complex space envelopes and extremes in operating conditions.
Our Servo Drives range offers complete servo motor adaptability in a cost effective package. They are ideal if you wish to upgrade to servo control technology but do not require high precision gearing. |
Geared Motors from David Brown ensure that key industry needs are fully addressed with rapid availability of replacement products that are configured to exact requirements, instant interchangeability on site and the ability to utilise standard motor configurations. |
For exact dimensioning torque limiters latest simulation and calculation programmes are available. Therefore let us know many data of your drive. The more precise these data are, the more precise are the results of calculation. Make use of this possibility and discuss with us the application in advance.
BoWex Curved-tooth gear couplings are flexible shaft connections for a positive torque transmission and specifically suitable to compensate for axial, radial and angular shaft misalignment.According to the well-known effect of curved-tooth gear couplings any edge pressure in the spline in case of angular and radial displacements is avoided so that BoWex couplings are almost free from wear.
With over 140 years of experience, David Brown has in-depth knowledge of a wide range of industrial applications from mill and conveyor drives through to specialist high speed drives and extreme heavy duty low speed/high torque drives.
Our Roloid Pump offers a cost effective solution to lubrication and fluid transportation problems and coupled with our engineering excellence provides a reliable and versatile product. |
For Kobe/Cooper-Bessemer/ThermodyneModel: KJA, KB, FM , GMVH, GMVA, GMXE , KS
Compressor Parts for Borsig CompressorsModel: BX , G , SGS
Compressor Parts for Worthington - Dresser RandModels: BDC.BDCB, Frames OF6H, OF7, OF8, 5, OF9, OF10, 5, OF12, OF1-2, OF14-4, OF16, OF18Frames OFF8, 5, OFG9, OFG10, 5, OFG12, OFG14, OFG16Frames OFGH2, OFGH9, OFGH10, 5, OFGH14, OFGH16Model: HBModel: HBBModel:CUB-OF5H
A gasket is a compressible material, or a combination of materials, which when clamped between two stationary members prevents the passage of the fluid across thesemembers. To prevent passage of fluid, the gasket must be able to flow into (and fill) any irregularities in the mating surfaces being sealed, while at the same time be sufficiently resilient to resist extrusion and creep under operating conditions. The seal is effected by the action of force upon the gasket surface (usually by bolts), which compresses the gasket, causing it to flow into any surface imperfections