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Features

Specifications

Material: Polyurethane

Temperature Range: -20℃ To 120℃

Corrosion Resistance: Yes

Sealing Performance: Excellent

Anti-aging Performance: Yes

Inner Diameter: DN200, DN230, DN260

Application: Sany Inner Diameter Conveying Cylinder

High Temperature Resistance: Yes

Chemical Resistance: Yes

Elasticity Retention: Long-term

Piston Failure Prevention: Yes

Concrete Leakage Prevention: Yes

Pumping Efficiency: High

Hardening Resistance: Yes

Conveying Cylinder Compatibility: Sany

Highlight:

Sany concrete pump piston seal

PU concrete pump seal DN200

Basic Infomation

Place of Origin: Hunan

Brand Name: J&C

Payment & Shipping Terms

Gallery

Sany Concrete Pump PU Piston Seal DN200 DN230 DN260 Polyurethane

Product Description

Hot Sale Polyurethane DN200 DN230 DN260 Concrete Pump Piston Seal Sany Concrete Pump Spare Parts Polyurethane PU

Product Description

Key Advantages

High temperature resistance: -20℃ to 120℃ temperature range, especially suitable for pumping high-grade concrete or concrete containing corrosive media to avoid piston failure at high temperatures.
Corrosion resistance: Resists chemical corrosion from concrete additives and other harsh substances.
Excellent sealing performance: Prevents concrete leakage while ensuring maximum pumping efficiency.
Anti-aging performance: Maintains long-term elasticity, reducing sealing failure due to hardening over time.