Product Name: M3 Mechanical Seal for Clean Water Pumps, Circulating Pumps and Vacuum Pumps Model NO.: M3 Balance: Unbalanced Type: HU7 Standard: Standard Performance: Wear Temperature: High Temperature Mechanical Seal Speed: General Speed Mechanical Seal Pressure: Medium Pressure Mechanical Seals Structure: Single End Trademark: Yalan Transport Package: Carton Specification: Inner Diameter: 18 mm to 90 mm Origin: China HS Code: 8484200090 Product Description Basic FeaturesStructure: Single EndPressure: Medium Pressure Mechanical SealsSpeed: General Speed Mechanical SealTemperature: High Temperature Mechanical SealPerformance: WearStandard: DIN24960, ISO3069, GB6556Model NO.: M3, M37GBalance: UnbalancedSpecification: Inner Diameter: 8 mm to 100 mmProduct Detailed DescriptionYL M3 (M37G) Mechanical Seal for Clean Water Pumps, Circulating Pumps and Vacuum PumpsStructural Features:single end, unbalanced, conical spring, fixed direction of rotation, spring transmission. This seal component has a simple structure, high compatibility and stable performance with great spring compensation.Industrial Standards:DIN24960, ISO3069, GB6556Scopes of Application:widely used in chemical centrifugal pumps, clean water pumps, sewage pumps, temperature control pumps, submerged pumps, and heat-transfer oil pumps. Mainly used in oil refining, chemical engineering, chemical product transportation, water treatment and chemical fiber industry. This product can be an alternative to similar products from EG&G SEAL OL, Flexibox and Roten.Operation Parameters:Pressure: 1.0 MPa or lessTemperature: - 20 ~ 180 ºCLinear Speed: 10 m/s or lessMaterials:Rotary Ring: Carbon/SiC/TCStationary Ring: Carbon/SiC/TCElastomers: NBR/Viton/EPDM/PTFE/FFKMSprings: SS304/SS316metal Parts: 410S/SS304/SS316/SS316LMediums:oil, water, amorphism acid, alkali, salt, and organic solvents.Customization:Changes of materials for getting other operating parameters are possible. Contact us with your requirements.