Product Specifications
Raja Engineering Works
Raja Engineering Works
We Provide Superior and Cost-Effective Sealing Solutions

DRL Series

Features: 
  • Unitized - Ease of product line assembly
  • Compact design occupies less space
  • Cost effective
Application: 
  • Agricultural, commercial and residential water systems
Operation Limits: 
  • Pressure - Upto 4 bars;  Size - 8mm to 32mm

F Series

Features: 
  • Modular Design - Ease of replacement
  • Cost effective compared to RC series
  • Single coil spring with elastomer bellows
Application: 
  • Household appliances and sump pumps
Operation Limits: 
  • Pressure - Upto 4 bars;  Size - 12mm to 19mm

RC Series

Features: 
  • Modular Design - Ease of replacement
  • Rigid and enhances service life
  • Single coil spring with elastomer bellows
Application: 
  • Agriculture, commercial and residential water systems
Operation Limits: 
  • Pressure - Upto 6 bars;  Size - 12mm to 32mm

RS-05 Series

Features: 
  • Modular Design - Ease of replacement
  • Rigid and enhances service life
  • Single coil spring with elastomer bellows
Application: 
  • Agriculture, commercial and residential water systems
Operation Limits: 
  • Pressure - Upto 6 bars;  Size - 30mm & 35mm

OPS Series

Features: 
  • Automatic adjustment for abnormal shaft end play
  • Economic replacement for applications due to wide service range

Application: 
  • Used in compressors, pressure boosters pumps, chillers, submersibles, waste water pumps
Operation Limits: 
  • Pressure - Upto 5 bars;  Size - 14mm, 15mm, 16mm & 19mm

OPS-DHS Series

Features: 
  • Automatic adjustment for abnormal shaft end play
  • Economic replacement for applications due to wide service range
  • Double Side Carbon and Ceramic

Application: 
  • Sewage Pumps, compressors, pressure boosters pumps, chillers, submersibles, waste water pumps
  • Industrial, commercial and residential water systems
Operation Limits: 
  • Pressure - Upto 5 bars;  Size - 14mm, 15mm, 16mm & 19mm

SD Series

Features: 
  • Automatic adjustment for abnormal shaft end play
  • Economic replacement for applications due to wide service range
  • Double side available in this model

Application: 
  • Used in compressors, high pressure boosters, coffee/tea estates, submersibles, waste water & sewage pumps
Operation Limits: 
  • Pressure - Upto 6 bars;  Size - 16mm, 19mm, 25mm & 1inch

RS-04 Series

Features: 
  • Compact design with interlocking drive sleeve design
  • Unique bellow design to withstand initial torque without slippage 

Application: 
  • Used in gear pumps
Operation Limits: 
  • Pressure - Upto 3 bars;  Size - 1/2" inch

RS-03 Series

Features: 
  • Closed type, compact but used in rugged application
  • Can withstand high torque  

Application: 
  • Used in sea water pumping, construction sites
Operation Limits: 
  • Pressure - Upto 6 bars;  Size - 50mm 

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