Basic Features

• Structure: Single-End
• Cartridge or Not: Not Cartridge
• Pressure: General Pressure
• Speed: High Speed Mechanical Seal
• Temperature: General Temperature
• Performance: Wear and Corrosion
• Standard: Specifically Customized
• Model NO.: H10
• Balance: Balanced
• Specification: Inner Diameter: 15 mm to 100 mm

Product Detailed Description

 H10 Multi Spring Super Thin and Balanced Mechanical Seal for High Speed Pumps, Blowers, Decelerators, Gearboxes, and Rotating Joints

Structural Features: single end, multi springs, balanced, independent rotary direction, still structure mechanical seal. This seal has very small operating length so that it is suitable for replacing outer-framework oil seals for sealing the oil side of the high speed pump gearboxes. All compensation components are pre-assembled as a whole body and the springs will not be able to be fell out. The whole seal is very compact and easy to install. It has very great stability and works well with high speed conditions. Loads on the seal faces are well balanced.

Industrial Standards: Specifically Customized

Scopes of Application: widely used in different types of oil, water, acid and alkali operational conditions. This seal component was designed for high speed pumps, blowers, decelerators, gearboxes, and rotating joints.

Operation Parameters:

• Pressure: 2.5 MPa or less
• Temperature: - 40 ºC to 180 ºC
• Linear Speed: 50 m/s or less

Materials:

• Rotary Ring Face: 9Cr18/TC/SiC
• Stationary Ring Face: Carbon/SiC
• Elastomers: FKM/EPDM/FFKM
• Springs: SS304/SS316/HC-276
• Metal Parts: 2Cr13/SS304/SS316/TA-2

Features
• Single seal
• Balanced
• Independent of direction of rotation
• Stationary multiple springs
Advantages
• Insensitive to solids in the medium
• Very short axial installation length (analog lip seals)
combined with high pressurre capability
• No damage of the shaft by dynamically loaded O-Ring
• Due to the stationary design insensitive to shaft
misalignements
• Compact ready-to-install unit
Operating range (see note on page 1)
Shaft diameter: d1 = 15 … 100 mm (0.6" … 3.9")
Pressure: p1 = 25 bar (363 PSI)
Temperature: t = -40 °C … +180 °C
(-40 °F … +356 °F)
Sliding velocity: vg = 35 m/s (115 ft/s)
Materials
Seal face: Carbon graphite antimony impregnated (A),
Carbon graphite resin impregnated (B)
Recommended applications
• Process industry
• Chemical industry
• Water and waste water technology
• Lube oils
• Roller seal
• Bearing seal
• All seal chambers with a very short axial
installation length