
EM21-H
Product Description
- Single Mechanical Seal.
- Pusher Seal
- Balanced (k<1)
- Standard Cartridge for Boiler Feed applications .
PRODUCT FEATURES.
- Highly balanced design for extremely high pressure applications
- Suitable for clear and Hot Liquids (Ex: Hot Water/Hot Oil)
- Pumping screw possible for effective internal
- For Application with High Torque, variants available with Keyway driven Rotary Part
- Ideal for Extremely High
- Stationary Part is powered by cool seat arrangement for long service
PERFORMANCE CAPABILITIES
- d1: 25 to 100 mm
- Pressure: p1= up to 110 bar
- Temperature: t = -20°C…+ 200°C
- RPM: 20 m/s
- Permissible Axial movement: ±0.2 mm
PERFORMANCE CAPABILITIES
- Power Generation
- Boiler Feed Pumps
- Pulp and Paper Industry
- Sugar Industry
- Food and Beverage Industry
- Edible Oil refineries
- Petrochemical Industry
- Oil and Gas Industry


MATERIAL OF CONSTRUCTION
- Stationary: Silicon Carbide (Q1)
- Seal Face: Carbon (A), Carbon (B)
- Secondary: : FKM(V), EPDM (E)
- Spring: Hast’C 276, Alloy 20, SS316
- Parts: CrNiMo Steel (G),


EM21-H
Product Description
- Single Mechanical Seal.
- Pusher Seal
- Balanced (k<1)
- Standard Cartridge for Boiler Feed applications .
PRODUCT FEATURES.
- Highly balanced design for extremely high pressure applications
- Suitable for clear and Hot Liquids (Ex: Hot Water/Hot Oil)
- Pumping screw possible for effective internal
- For Application with High Torque, variants available with Keyway driven Rotary Part
- Ideal for Extremely High
- Stationary Part is powered by cool seat arrangement for long service
PERFORMANCE CAPABILITIES
- d1: 25 to 100 mm
- Pressure: p1= up to 110 bar
- Temperature: t = -20°C…+ 200°C
- RPM: 20 m/s
- Permissible Axial movement: ±0.2 mm
PERFORMANCE CAPABILITIES
- Power Generation
- Boiler Feed Pumps
- Pulp and Paper Industry
- Sugar Industry
- Food and Beverage Industry
- Edible Oil refineries
- Petrochemical Industry
- Oil and Gas Industry
MATERIAL OF CONSTRUCTION
- Stationary: Silicon Carbide (Q1)
- Seal Face: Carbon (A), Carbon (B)
- Secondary: : FKM(V), EPDM (E)
- Spring: Hast’C 276, Alloy 20, SS316
- Parts: CrNiMo Steel (G),