High-quality materials, excellent craftsmanship, safe, reliable and durable, Many size and complete specifications, convenient and flexible installation, convenient maintenance and better cost performance.
This MG1 (also known as 109) series Mechanical seals of the MG series are amongst the most commonly used. The bellows is not subjected toany torsional stress and its ingenious design incorporates several functions, as seal face carrier, secondary sealingelement and drive collar. The seal face is driven through the spring and“L" - rings. There are no bonded joints andall the face materials are inter-changeble without having to modify any dimensions. Highly recommended for dutieswith media containing solids eg. in waste water and sewage applications.
It is often used in chemical standard pumps, helical screw pumps, stock pumps, circulating pumps, sewage pumps, submersible pumps, water pumps, waste water pumps, and other general industrial pumps. Dustproofing and sealing of reciprocating piston rods.
Corrosion-resistant, high temperature-resistant, pressure-resistant, wear-resistant, oil-resistant, anti-aging.
Good sealing, using high quality raw materials, good sealing performance, no odour, not easy to deform, safe and environmentally friendly.
Fine polishing, high quality surface technology, smooth surface texture, no burrs, burrs.
Precise size, high-precision fit, tight connection to reduce wear and tear, strong sealing.
Please select Inner Diameter Size (Fit for Shaft Diameter) and Secondary Sealing Material from drop down option above.
Larger quantity available upon request. More quantity and more affordable price, more saves time and money, good value for money. Please contact us.
● Model: MG1(109)
● Combination of materials
- Stationary Seat (Stationary Ring) material: Tungsten Carbide (WC) Alloy
- Rotary Face (Rotating Ring) material: Tungsten Carbide (WC) Alloy
- Secondary Sealing Two Material Available: FKM (Fluorine rubber) or NBR (Nitrile Rubber)
- Coil Spring material: 304 Stainless Steel
- Metal component material: 304 Stainless Steel
● Opreating Temperature: -20°C ~ +180°C
● Opreating Pressure: ≤1.2MPa
● Linear speed: ≤10m/s
● Inner Diameter (Fit for Shaft Diameter) Available: 12mm 14mm 15mm 16mm 17mm 18mm 19mm 20mm 22mm 24mm 25mm 28mm 30mm 32mm 33mm 35mm 38mm 40mm 42mm 43mm 45mm 48mm 50mm 53mm 55mm 58mm 60mm 65mm 70mm 75mm 80mm 85mm 90mm 95mm 100mm 110mm
● It is widely used in various oil, water, chemical pumps, and industrial water pumps.
● Note: Standard Manufacturers Tolerances Apply
● Exact dimensions can also be viewed in the photo gallery.



