chemical pump diaphragm | process control diaphragm | gas control diaphragm | meter diaphragm | dosing pump diaphragm

**RUBASIA RUBBERTECH INDUSTRIES – Premium Rubber Diaphragm

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The Best Rubber Diaphragm Supplier in Malaysia
The Largest Rubber Diaphragm Manufacturer Malaysia
The Highest Quality Rubber Diaphragm
Market Leader of Rubber Diaphragm Malaysia
The Biggest Rubber Diaphragm Supplier Malaysia
The Widest Range of Rubber Diaphragm

 Ultra-Detailed Technical Overview

A rubber diaphragm by RUBASIA RUBBERTECH INDUSTRIES is an engineered flexible dynamic sealing membrane that separates two chambers to prevent the mixing of liquids, gases, chemicals, fuels, vapors, or compressed air. It flexes in response to pressure, vacuum, hydraulic force, pneumatic force, or mechanical displacement, delivering accurate control, consistent sealing, and reliable actuation in industrial systems.

These diaphragms are precision-manufactured to handle:
 High pressure cycles
 Continuous flexing and pulsation
 Abrasive chemicals
 Temperature changes
 Long-term fatigue resistance
 High-frequency movement under dynamic loads

Available in:

• Nitrile (NBR) – Fuel, oil, gas, hydrocarbon compatible
• EPDM – Steam, water, chemical, ozone-resistant
• Neoprene (CR) – Weather, flex, and moderate chemical environments
• Silicone – High-temperature & food-grade systems
• Viton (FKM) – Strong chemical and high-temperature resistance
• Fabric-Reinforced Diaphragm (Nylon, Polyester Cloth-Insertion)

 Ultra-Detailed Technical Features

1. Precision Pressure Control

Engineered to manage:

• Micro-pressure regulation
• High-pressure actuation
• Pulsation damping
• Vacuum stabilization
• Accurate metering and dosing

Ideal for industrial pumps, regulators, compressors, and instrumentation systems.

2. Advanced Dynamic Flexibility

 Withstands millions of flex cycles
 Maintains elasticity and sealing integrity
 Zero cracking, tearing, or deformation
 Suitable for high-frequency movement

Perfect for diaphragm pumps, automotive actuators, and industrial control equipment.

3. Zero-Leakage Fluid & Gas Separation

The rubber diaphragm provides:

• Absolute separation of air, fluid, chemical, and vapor
• Cross-contamination prevention
• Clean, hygienic, controlled process flow
• Long-term sealing without maintenance

Critical for food processing, pharmaceutical, medical equipment, water treatment systems, and breathing apparatus.

4. High-Performance Material Engineering

NBR → Excellent fuel, diesel, kerosene, oil resistance
EPDM → Hot water, steam, peroxide chemicals
Neoprene → Mechanical strength + chemical resistance
Silicone → Food-safe, medical-grade, high-temp
Viton → Strongest resistance to solvents & chemicals

Fabric reinforcement available for:

• High pressure pumping
• Deep vacuum systems
• Heavy industrial equipment

5. Dimensional Customization

RUBASIA RUBBERTECH INDUSTRIES offers:

• Any diameter (20mm – 1000mm+)
• Any thickness (0.5mm – 5mm+)
• Custom edge profiles
• Embossed, molded, or flat designs
• Reinforced diaphragm with metal inserts (optional)

 INDUSTRIAL APPLICATIONS (Ultra Detailed)

A. Pumping & Fluid Transfer

Used in:

• Diaphragm pumps
• Chemical dosing pumps
• Fuel transfer pumps
• Industrial liquid metering pumps
• Agricultural sprayer pumps

Functions:

• Creates pumping motion
• Maintains fluid purity
• Handles corrosive chemicals

B. Valves & Flow Control Systems

Installed in:

• Control valves
• Pressure regulators
• Solenoid valves
• Multi-port industrial valve systems

Roles:

• Opens/closes valve ports
• Controls pressure and flow
• Prevents backflow & leakage

C. Automotive & Mechanical Systems

Used in:

• Carburetors
• Fuel pumps
• Turbo pressure regulators
• Brake boosters
• Hydraulic systems

Provides:

• Smooth mechanical response
• Vibration damping
• Accurate fuel metering

D. Medical & Breathing Equipment

Used in:

• Respirators
• Ventilator systems
• Oxygen regulators
• Breathing masks
• Gas pressure stabilizers

Critical features:

• Clean flow control
• Anti-contamination seal
• Smooth breathing airflow modulation

E. Industrial Instrumentation & Metering

Used in:

• Gas meters
• Water meters
• Fuel metering systems
• Industrial gauges
• Pneumatic actuators

Offers:

• Accurate measurement
• Stable pressure feedback
• Long-term reliability

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