DatasheetCartridge Seal
31SC
A self-contained sleeve, seal and gland plate fitted as one assembly, in single or double form, for corrosive and high temperature duty.
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Mechanical Shaft Seals & Components
Mechanical shaft seals and seal components for pumps, agitators and rotating equipment, supplied in Chennai by Raj Trading Corporation. Nineteen types: conical, single coil and multi spring seals, balanced and unbalanced, for shafts from 10 mm to 150 mm; PTFE, rubber and welded metal bellow seals, the metal bellow rated to 350 °C; cartridge seals in single and double form; dry running and top entry agitator seals up to 200 mm shaft and 60 bar; ARO, Calico, M6, wave spring and HJ type seals for process and textile pumps; seals for Grundfos pumps, rubber diaphragm seals for dyeing machines, and rotary joints for water, thermic fluid and steam. Faces in carbon, ceramic, silicon carbide and tungsten carbide, with Viton, PTFE, nitrile and EPDM secondary seals. Each type below lists its materials and operating limits. Send the seal type, the shaft diameter and the duty, meaning the fluid, pressure, temperature and speed, for a quotation.
Profiles in this range: 61U, 72HF, 81U, 81B, TF51, TF52, MT41GB, 31SC, 21DR, LS101, 12GS, 01DF, RJ96, 71NJ, 71NB, 71LNB, 83W91, HJ92, ARO, Calico, M6, HJ, Grundfos
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19 products
Datasheet
DatasheetConical Spring Unbalanced Seal
61U
A rugged single conical spring seal with very few parts, for corrosive chemicals, hydrocarbons and general duty pumps.
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DatasheetDry Running Agitator Seal
21DR
An outside mounted balanced agitator seal that runs dry, holds high vacuum and needs no auxiliary cooling or lubrication.
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DatasheetGeneral Purpose Rubber Bellow Seal
The most widely used rubber bellow seal: compact, easy to mount, and flexible enough to take up shaft run-out and wear.
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DatasheetGrundfos Pump Seal
12GS
A replacement seal for Grundfos pumps that fits without special tools and eliminates axial movement on the shaft.
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DatasheetMulti Spring / Wave Spring Seal (HJ)
HJ92
An HJ type multi spring or wave spring unbalanced seal, for textile, dyeing and general industrial fluids.
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DatasheetMulti Spring Balanced Seal
81B
A pusher type balanced multi spring seal for high pressure duty, in single, double or tandem arrangements.
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DatasheetMulti Spring Unbalanced Seal
81U
A general purpose multi spring seal with an O-ring or PTFE wedge, light on the shaft and narrow enough for a tight stuffing box.
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DatasheetRotary Joint
RJ96
A rotary joint for water, thermic fluid and steam, from low to high speed and low to high pressure, in gunmetal or brass.
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DatasheetRubber Diaphragm Seal
01DF
A diaphragm elastomer seal built for textile dyeing machines, from yarn and fibre dyeing to high speed jet dyeing.
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DatasheetSingle Coil Spring Elastomer Bellow Seal
An easy to fit elastomer bellow seal on a single coil spring, for water pumps, oil pumps and refrigeration compressors.
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DatasheetSingle Coil Spring Unbalanced Seal
72HF
A simple, rugged single coil spring seal with V packing, independent of the direction of rotation, for refinery and fertiliser plant duty.
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DatasheetSingle Spring Seal (ARO)
71NJ
An ARO type single spring unbalanced seal with an O-ring or PTFE O-ring, for petrochemicals and general industrial fluids.
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DatasheetSingle Spring Seal (Calico)
71NB
A Calico type single spring unbalanced seal with an O-ring or PTFE O-ring, for textile and dyeing machinery.
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DatasheetSingle Spring Seal (M6)
71LNB
An M6 type single spring unbalanced seal with an O-ring or PTFE O-ring, for textile and dyeing machinery.
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DatasheetTeflon Bellow Seal
TF51, TF52
An outside mounted PTFE bellow seal for acids, alkalis and the most corrosive services, with a fixed or a replaceable face.
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DatasheetTop Entry Agitator Seal
LS101
A top entry double mechanical seal for mixers, reactors, driers and mills, rated to 60 bar.
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DatasheetWave Spring Seal
83W91
A compact wave spring unbalanced seal with an O-ring or PTFE O-ring, for petrochemicals and general industrial fluids.
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DatasheetWelded Ends Metal Bellow Seal
MT41GB
An inherently balanced welded metal bellow seal with no dynamic O-ring, for corrosive chemicals and temperatures up to 350 °C.
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