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HM CR TD5
Basic Characteristics
Structure | Single End |
Pressure | Medium Pressure |
Speed | Standard Speed |
Temperature | Normal Temperature |
Property | Wear and Weak Corrosion Resistance |
Standards | Specifically Designed for Grundfos Stainless Steel Multistage Centrifugal Pumps |
Models | HM CR CDLA |
Balance | Unbalanced Type |
Shaft Diameter Range | 12 mm, 16 mm, 22 mm, 32 mm, 36 mm |
Product Detailed Description
The HM CR mechanical seal is compatible with Grundfos CR1 and CRN1 series stainless steel vertical multistage centrifugal pumps.
Structural Features:
1.Internal, cartridge-type, single spring, unbalanced design with fork drive mechanism.
2.Models CR-12 to CR-22 are available in both single-end welded and double-end welded structures. The single-end welded structure facilitates maintenance and repair of the mechanical seal, while the double-end welded structure offers greater convenience for user disassembly and assembly.
Application Fields:Oils, water, weak acids, weak alkalis, and other corrosive media.
Operating Parameters
Working Pressure | ≤ 1.0 MPa |
Working Temperature | -20°C to 180°C |
Linear Speed | ≤ 13 m/s |
Material Pairing
Rotary Seal Face | Graphite / Silicon Carbide / Tungsten Carbide |
Stationary Seal Face | Graphite / Silicon Carbide / Tungsten Carbide |
Auxiliary Seal | NBR / EPDM / FKM |
Spring | SS304/SS316 |
Metal Parts | SS304/SS316 |
Media | Oils, water, weak acids, weak alkalis, and other corrosive media. |
Customization Available | Contact us to provide your customization requirements |
Product Drawings
HM CR-12/16 Drawing
HM CR-22 Drawing
HM CR-32/36 Drawing
