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Polished chrome and rubber pump bucket components in an industrial workshop setting with technical drawings in the background
Category A2 • Pump Components
Technical Product Sheet

PUMP BUCKET COMPONENTS

Suction-optimized rubber buckets for heavy-duty industrial pumps.

Chaudhary Rubber's Pump Bucket Components are crafted to exacting dimensional tolerances for perfect fit and maximum volumetric efficiency in reciprocating piston pumps. The proprietary rubber compound ensures consistent hardness throughout the component cross-section, preventing uneven wear patterns that lead to early seal failure. Our in-house mold tooling allows fast custom runs for OEM pump manufacturers requiring non-standard bore dimensions. Tested extensively for compatibility with water, light chemicals, and agricultural slurries.

Performance Advantages

KEY FEATURES

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Volumetric Efficiency

Tight interference fit maintains suction volume with minimal energy loss across the full stroke.

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Chemical Compatibility

Special compound variants for acidic or alkaline media — ideal for agriculture and light industry.

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OEM-Grade Tolerancing

CNC-assisted mold tooling ensures ±0.2mm dimensional accuracy across production batches.

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Rapid Custom Runs

In-house tooling shop enables prototype-to-production in under 15 working days for new bore sizes.

Technical Data

SPECIFICATIONS

Bore Size Range
38mm to 150mm
Shore Hardness (IRHD)
60 ± 5
Tensile Strength
≥ 14 MPa
Max Working Pressure
8 bar
Abrasion Resistance
DIN 53516 < 150 mm³
Temperature Range
-10°C to +80°C
Fluid Compatibility
Water, dilute acids, alkalis
MOQ
200 pcs
Use Cases

APPLICATIONS

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    Reciprocating Piston Water Pumps
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    Agricultural Sprayer Units
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    Light Chemical Transfer Pumps
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    OEM Pump Assembly Lines
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    Borewell Submersible Systems
Compound Options

MATERIALS

NBREPDMChloroprene (CR)SBR High-Grade
Compliance

CERTIFICATIONS

verifiedISO 9001:2015
verifiedBIS Certified Compound
verifiedREACH Compliant
Get Started

NEED CUSTOM SPECIFICATIONS?

Our engineering team can adapt any product to your exact requirements — bore size, hardness, compound, and surface finish. Request a technical consultation today.