JMK

Based on the information available, a "Sealergy Seals Type GRANDFOSE CLUTH" is not a recognized product. It appears to be a combination of a brand name, "Sealergy Seals," and a common industry term, "clutch," with a misspelling of the pump manufacturer "Grundfos." Aftermarket seals can often be a more economical alternative to original equipment manufacturer (OEM) parts. A replacement seal may be available with a wider range of materials for the seal faces, O-rings, and other components, allowing for customization to better suit specific fluids, temperatures, or pressures. Replacement seals are often widely available from a variety of suppliers, making them easy to procure.

• Pressure: Up to 2.5 MPa (~25 bar)
• Single-acting mechanical seal: Yes
• Cartridge type with a single spring and O-ring. Some seals are a balanced type.: Yes
• Application: Designed to fit Grundfos CR, CRN, and CRI series pumps.
• Standard Seal Face Combination: Yes
• Rotary Face: Yes
• Stationary Face: Yes
• Complete Seal Code: Yes
• Silicon Carbide (SiC): Yes
• QQ: Yes
• Tungsten Carbide (TC): Yes
• QU: Yes
• Carbon (Resin-impregnated): Yes
• BQ: Yes
• BU: Yes