Mechanical Seal MG1, Stationary Type G60 | Sealing Tech-G

The Sealing Tech-G MG1 Mechanical Seal with G60 Type Stationary is a single, unbalanced mechanical seal, featuring an elastomer bellows and a central spring. Its design is independent of the shaft's direction of rotation, providing great versatility for a wide range of rotary applications. The G60 Type stationary is optimized for clean fluids—potable water, process water, chemical fluids without particles—where precise and long-lasting sealing is required. Available in shaft diameters from 15 mm to 48 mm, with SiC/SiC or C/SiC faces and EPDM elastomer.

Applications

• Potable water and process water systems: supply and distribution pumps
• Chemical industry: clean fluids compatible with EPDM without suspended solids
• Food and beverage industry: water, juices, and clean fluids with SiC/SiC faces
• Boilers and steam systems: feeder pumps with treated water
• Pharmaceutical industry: high-purity fluids without particles
• Industrial maintenance: replacement of seals in centrifugal pumps with metric shafts from 15 to 48 mm

Technical Specifications

• Type: Single unbalanced mechanical seal with elastomer bellows
• Model: MG1 with G60 Type stationary
• Direction of rotation: Independent (bidirectional)
• Available shaft diameters: 15 mm / 20 mm / 22 mm / 25 mm / 28 mm / 30 mm / 33 mm / 40 mm / 43 mm / 45 mm / 48 mm
• Sliding face material: Silicon / Silicon (SiC/SiC) | Carbon / Silicon (C/SiC)
• Elastomer material: EPDM
• Configuration: Single seal
• Sales unit: Unit
• Country of origin: Spain / Taiwan
• Brand: Sealing Tech-G

Equivalent to

• EagleBurgmann MG1 (the original — it's named after it)
• John Crane Type 1/1B (elastomer bellows)
• Flowserve SLC-1 Series
• AESSEAL PPES / B1 Series
• Vulcan Seals Series 1 / MG1
• Roten MG1 Series
• AES (Chesterton) Series 442 / MG1

Compatible with

• Grundfos CM, CR, small/medium NK
• KSB small Etanorm, Etabloc
• Ebara CD/CDX Series, small 3LS
• Pedrollo F Series, PKm, NGA
• Lowara CO Series, small SH
• Wilo MVI Series, PL, small BL
• DAB K Series, KVC, BPH
• Caprari small MEC Series

Difference between G60 and G6 Stationary

The G60 Type stationary is optimized for clean fluids (potable water, process water, chemicals without particles), while the G6 Type is designed for media with suspended solids (wastewater, sludge). Correct selection of the stationary part is key to ensuring the seal's service life in each application.

Difference between a G60 and G6 Type stationary

Other Common Names

This component is also known as: MG1 G60 mechanical seal, mechanical seal MG1 type G60, elastomer bellows seal clean fluids, MG1 G60 pump seal, EPDM bellows mechanical seal clean water, centrifugal pump mechanical seal MG1 bellows, MG1 G60 metric seal, unbalanced mechanical seal bellows water.