Shaft Diameter : 0.750, 4.000 Face Material : GFT, Silicon Carbide Pressure : 10 Bar (max) Temperature : 40 to 120 Degree Celsius Velocity : 20 m/s Metal Parts : SS 316, SS 304, Hast-C Elastomers : PTFE, GFT We take pleasure to introduce ourselves as one of the renowned firms for providing the best-in-class range of PTFE Bellow Seal.
Applications : Paper And pulp industries, Petrochemical industries, Dyeing industries Seal Faces : TC, Sic/Ceramic, Sic Secondary Seals : Viton, PTFE, GFT, Karlez Metal Components : SS-316, Hast-C, Monel Shaft Diameter : 25 to 150mm Pressure : up to 45 Bars Speed : Up to 25 m/s Temperature : -50 to 160 Degree C We are presenting an excellent quality assortment of Cartridge Seal.
Applications : Clear And Lubricating Media Elastomers : NBR, Viton, EPDM, FFKM, Karlez, PTFE, Aflas Metal Parts : SS 316, SS 304, Hast-C Et Alloy 20 Face Materials Carbon, Silicon Carbide, Ceramic, Tungsten Carbide Velocity : 20m/s Pressure : Vacuum 30 bar(max) Temperature : -40 dig C to +280 dig C Shaft diameter : 20mm-100 mm Details: Double acting Bidiretional Balanced
Application : Utility Pumps, Transfer pump Shaft Diameter : 2 -8 inch Pressure : Vacuum 13 bar (max) Speed : 3500 rpm Face Material : Carbon, Silicon, Carbide, Ceramic Temperature : Amb 135 dig C Being a well-established organization, we are engaged in offering a distinguished range of Split Seal
Shaft Dia : 25 to 100mm Metal Components SS-316 Operating Limits Secondary Seals : Nitrile/ Neoprene/Viton/PTFE Seal Faces : Carbon Vs Ceramic/Sic./TC Temperature : -50 to 150 Degree C Pressure : Up to 1.40 MPa Backed by our expert and experienced professionals, we provide Agitator Seal
Pressure : 40 Bar (max) Shaft Diameter : 1.000, 4.000 mm Temperature : -40 Degree C + 260 Degree C Speed : Upto 4500 fpm/ 23 m/s Details: Double acting Reverse Balanced Inside Mounted Indeendent of direction of rotation Application: Petroleum refinery Oil applications Chemical Industry Petrochemicals Light hydrocarbons Face Materials: Carbon v/s Silicon Carbide, (Tungsten Carbide Optional) Other Details: Size : As per buyer requirement
Material - Stainless Steel & Rubber Feature - Corrosion Resistant Application- Water, Muddy Application etc. Seal Face Stationery : Ceramic, Silicon Carbide, Carbon, Tungsten Carbide etc. Rotary : Carbon, Tungsten Carbi Temperature - 20 to 200 Deg C Pressure - Upto 10 Bar * Our company has gained the immense clientele support by offering them the best quality range of Pump Spare Parts.
Face Materials - Carbon/ Silicon Carbide Metal Parts - SS 304, Aluminium, Brass Secondary Seals - Elastomers Application - Oil, Water, Steam, Air, Coolant Pressure - 10bar Temperature - 120dig C Size Range - 3/8 inch to 2.0 inch Speed Upto: 750 rpm: For straight threads 2.0" size 2500 rmp: For straight threads 1.0" size 3000 rmp: For straight threads 1 1/2" & 1 1/4" size 3500 rmp: For straight threads 3/4" size & below
Pressure - P: 40 bar(max) Application - Petroleum refinery, Chemical industry Material - SS316 Shaft Diameter - D: 1000-4000" Speed - Upto 4500fpm /23 m/s Elastomers - FKM (Optional FFKM, BUNA, EPR) The Expert Engineering has developed API (American Petroleum Institute) 682 seals for the oil and gas industry market. The Expert Engineering Type A pusher seal is available in Arrangement 1, 2 and 3. An Arrange- ment 1 seal is a single contacting wet cartridge seal with a Throttle bush. Arrangement 2 cartridge seal is the same configuration as the Arrangement 3 seal but is an un-pressurized dual seal where the barrier fluid pressure is kept lower than the seal chamber fluid pressure. The outboard seal will provide back up of hazardous fluids in case of Inboard Seal failure. Expert Engineering has designed, manufactured and tested to meet API 682 requirement, Type A pusher seal in Arrangement 1 and Arrangement 3 (dual pressurized cartridge seal) for the market. In an Arrangement 3 design the barrier fluid pressure is kept higher than the seal chamber pressure and is designed to handle and contain hazardous and light hydrocarbon fluids. The Inboard seal is specially designed to handle reverse pressure. Outboard Seal is same as Arrangement Seal. With many years of experience in seal design, manufacturing and testing for the industrial market, Expert Engineering has the experience to solve your sealing problems. Expert Engi-neering provides optimum sealing solutions to meet customer needs.
Velocity : 20 m/sec. Pressure : 30bar(max) Temperature : -50 digC to +220 dig C Shaft diameter : 18mm - 100 mm Metal Parts : SS 316, SS 304, Hast-C, Monet, Alloy-20 Secondary Seals : NBR, Viton, PTFE, EPDM, Neoprene Face Materials : Silicon Carbide,Tungsten Carbide,Carbon, Ceramic Applications : Water waste water & hot water, Chemical industry, Oil Applications, Food industry, Pulp & Paper, Bo We are one of the most reliable companies in this domain and are into offering Wave Spring Seals Balanced.
Temperature : -20 Degree C to +140 Degree C Metal Parts : SS 316, SS 304 Face Materials Carbon, Silicon Carbide, Tungsten Carbide, Ceramic Shaft diameter : 10mm-75 mm Pressure : P 16 bar(max) Velocity : V 10m/s Elastomers : NBR, Viton, EPDM, Neoprene Efficient name in the industry involved in offering the optimum quality of Rubber Bellow Seals.
Face Materials Carbon, Silicon Carbide, Ceramic, Tungsten Carbide Metal Parts : SS 316, SS 304 Elastomers : NBR, Viton, EPDM, FFKM, PTFE Velocity : V 20m/s Temperature : -25 dig C to +250 dig C Pressure : P 15 bar(max) Shaft Diameter : 20mm -100mm We bring forth vast industrial experience and expertise in this business, involved in offering a high-quality range of Cartridge Seals Single Arrangement. Details: Single acting Bidirectional Unbalanced Additional Information: Item Code: CSAEE
Face Materials Carbon, Silicon Carbide, Ceramic, Tungsten Carbide Metal Parts : SS 316, SS 304, Hast-C Et Alloy 20 Elastomers : NBR, Viton, EPDM, FFKM, Karlez, PTFE, Aflas Velocity : 26m/s Temperature : -40 dig C to +280 dig C Pressure : Vacuum 16 bar(max) Shaft diameter : 20mm-100.0mm Applications : Petrochemicals, General chemicals, Refinery Details: Double acting Bidiretional Unbalanced Operated Pressurized barrier fluid Additional Information: Item Code: CBBEE
Applications : Paper And pulp industries, Petrochemical industries, Dyeing industries Seal Faces : Sic, Sic/Ceramic, TC Secondary Seals : Viton, PTFE, GFT, Karlez Metal Components : SS-316, Hast-C, Monel Shaft Diameter : 25 to 150mm Pressure : Up to 45 Bars Speed : Up to 25 m/s Temperature : -50 to 160 Degree C With vast industrial experience, we are involved in offering a wide range of Stationary Mounted Cartridge Seal
Face Materials :Silicon Carbide,Tungsten Carbide,Carbon, Ceramic Metal Parts : SS 316, SS 304, Hast-C, Alloy 20, Monel Pressure : Vacuum 8 bar(max) Speed : 120.0 rpm Temperature : Amb to +250 dig C Shaft diameter : 25mm-150mm Elastomers : NBR, Viton, EPDM, FFKM, PTFE
Pressur : Upto 2 MPa / 20 Bar (g) max Shaft Diameter : d:1 1.000, 4.000 mm Temperature : -40 Degree C + 176 Degree C Speed : Upto 4500 fpm/ 23 m/s Other Details: Size - As per buyer requirement
Introduction: Mechanical Seals generate heat and require lubrication while face sealing. Different API Plans are used to dissipate this generated heat and cool the seal faces thus extending the seal life. Flushing is required to cool and lubricate the seal. Controlling Flush Fluid Temperature is critical to the life of a mechanical seal. Cooling of the product also may be needed to improve the margin to vapour formation, to meet secondary sealing element temperature limits, to reduce coking or polymerizing, or to improve lubricity (as in hot water). Disadvantage: The basic disadvantages with water-based heat exchangers are the formation of scale around the tube due to fouling. Fouling can be very costly in refinery and petrochemical plants since it increases fuel usage, results in interrupted operation and production losses, and increases maintenance costs Solution: It has been often recommended to use the Air Cooler to get rid of the above problem but the size and the cooling efficiency of the so far developed air cooler had put them on the back foot and are rarely used for the cooling of the mechanical seals. . Expert Engineering has developed a new Enhanced Air Finned Cooler for such difficult applications, where no water is used. The compact size with natural draft cooling maintains the requirement of the cooling.
Mechanical Seals
Instrumentation Fittings
Capacity - 7.5 litre Design Pressure - 10 bar Level Gauge - To indicate barrier fluid Manual Feed- Pump 2 ltrs (optional) Hydraulic Test Pressure - 15 bar Working Temprature - 180 dig C Thermosyphon Shell Material Carbon Steel,SS 316,SS 304 Cooling Coil material - SS 316,SS 304 Heat Transfer Area Of Cooling Coil - 0.266m2 Cooling Water Flow Rate Recommended - 10 litre/min Secondary Seals - Elastomers Pressure Guage - 0-10, 0-25, 0-40 bar * This is used for double mechanical seals in tandem or back to back arrangement to provide necessary lubrication and cooling to the seal faces to achive recommended seat life and comes equipped with cooling coil inside the shell to bring down the temperature of barrier fluid coming from seat to thermosyphon. Connection Specifications: Cooling water inlet: 1/2" NPT(F) Cooling water outlet: 1/2" NPT(F) Barrier fluid inlet: 1/2" NPT(F) Barrier fluid outlet: 1/2" NPT(F) Pressure guage connection: 3/8" NPT(F) Filling connection: 1/2" NPT(F) Nitrogen purging connection: 1/2" NPT(F) Feed pump connection: 1/4" NPT(F) Drain: 1/2" NPT(F)
