BS Hydraulic Rod Seals
BS hydraulic rod seal is a lip type seal that has two sealing lips and fits tightly at the outer diameter. Due to the presence of lubricant between the two lips, it greatly prevents dry friction and wear. In some cases, this type of seal can even replace expensive series configurations.
BS rod seals main advantages:
• Excellent wear resistance
• Impact resistance, anti extrusion
• Small compression deformation
• Adapted to the most demanding working conditions thanks to the pressure medium between the sealing lips
• Adequate lubrication
• Improved sealing performance under pressure
• Very good at preventing external air from entering the system
• Easy to install
Scope of application:
Pressure: ≤400 bar
Operating temperature: -30°C to +100°C
Surface speed: 0.5 m/s
Medium: mineral-based hydraulic oils, emulsions
Material: PU93 Shore. Compared with other polyurethane materials currently sold in the market, its main advantages include improved heat resistance, enhanced hydrolysis resistance, and small compression deformation.
Hydraulic rod seal BS 70x80x11.8 PU93 KVK up to 400 bar KVK/China
Product data
Ød=70 mm; ØD=80 mm; h=11.8 mm; HA=13 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 35 pcs.
Hydraulic rod seal BS 70x80x6 PU93 KVK up to 400 bar KVK/China
Product data
Ød=70 mm; ØD=80 mm; h=6 mm; HA=7 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
Hydraulic rod seal BS 60x70x11.8 PU93 KVK up to 400 bar KVK/China
Product data
Ød=60 mm; ØD=70 mm; h=11.8 mm; HA=13 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 30 pcs.
Hydraulic rod seal BS 28x38x7.3 PU93 KVK up to 400 bar KVK/China
Product data
Ød=28 mm; ØD=38 mm; h=7.3 mm; HA=8 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 44 pcs.
Hydraulic rod seal BS 20x28x5 PU93 KVK up to 400 bar KVK/China
Product data
Ød=20 mm; ØD=28 mm; h=5 mm; HA=5.7 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
Hydraulic rod seal BS 18x26x5 PU93 KVK up to 400 bar KVK/China
Product data
Ød=18 mm; ØD=26 mm; h=5 mm; HA=5.7 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 19 pcs.
Hydraulic rod seal BS 55x65x7.3 PU93 KVK up to 400 bar KVK/China
Product data
Ød=55 mm; ØD=65 mm; h=7.3 mm; HA=8 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 14 pcs.
Hydraulic rod seal BS 50x60x7.3 PU93 KVK up to 400 bar KVK/China
Product data
Ød=50 mm; ØD=60 mm; h=7.3 mm; HA=8 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 7 pcs.
Hydraulic rod seal BS 35x45x7 PU93 KVK up to 400 bar KVK/China
Product data
Ød=35 mm; ØD=45 mm; h=7 mm; HA=8 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 71 pcs.
Hydraulic rod seal BS 50x63x10 PU93 KVK up to 400 bar KVK/China
Product data
Ød=50 mm; ØD=63 mm; h=10 mm; HA=11 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 9 pcs.
