M7F Screw Type Mechanical Shaft Seal for Screw Pumps - 0-180°C Temperature, ≤1.5 MPa Pressure
Price:
USD
MOQ:
1pcs
Delivery Time:
7DAYS
Brand:
JG
Product Description
M7F Screw Type Mechanical Shaft Seal for Screw Pumps
The M7F mechanical seal range offers universal application capabilities and is ideally suited for standardization across various industrial pump systems.
Technical Specifications
Standard Operating Parameters
| Parameter | Value |
|---|---|
| Medium Pressure | 0-0.3 MPa |
| Medium Temperature | 0-180°C |
| Rotational Speed | ≤500 r/min |
Enhanced Performance Limits (M7N Replacement)
| Parameter | Value |
|---|---|
| Pressure | ≤1.5 MPa |
| Linear Velocity | ≤20 m/s |
| Temperature Range | -30 to 180°C |
Material Composition
Available material combinations for optimal performance in various applications:
- Rotary Ring: Carbon, Silicon Carbide (SiC), Tungsten Carbide (TC)
- Stationary Ring: Ceramic, Silicon Carbide (SiC), Tungsten Carbide (TC)
- Secondary Seal: NBR, EPDM
- Spring & Components: SS304, SS316 Stainless Steel
Key Features & Benefits
- Universal application across multiple pump types
- Easily interchangeable seal faces for efficient inventory management
- Extended material selection for optimal chemical compatibility
- Flexible torque transmission capabilities
- Resistant to low solids content in media
- Self-cleaning design for extended service life
- Compact installation length (G16 configuration)
- Pumping screw design for high-viscosity media handling
Manufacturing Excellence
Lepu Seal manufactures high-quality mechanical seals with competitive pricing, adhering to international standards including DIN24960, ISO3069, EN12756, and API628. All products are ISO9001 and SGS certified with 20-25 day delivery times.
Application Media
Suitable for handling various industrial fluids including stream water, river water, sewage, sea water, and general corrosive liquids with weak acid or weak alkali properties.
Customization & Support
We offer comprehensive customization services and OEM solutions. Provide your pump model, technical drawings, material requirements, and shaft dimensions for personalized quotations and technical recommendations.
Shipping & Payment
Port of Loading: Shanghai
Shipping Methods: DHL, UPS, FEDEX, TNT
Payment Terms: T/T, Western Union, MoneyGram
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jiaxing Burgmann Mechanical Seal Co., Ltd. Jiashan King Kong Branch
Location
No. 28 No. 28 Chengxi Road, Jiashan County, Jiaxing, Zhejiang, China 314100
Contact Person
Doris Sun