63mm Stainless Steel Back Mount Pressure Gauge Glycerin Filled EN 837-1

Product Overview

This 63mm stainless steel back mount pressure gauge is designed for stable pressure measurement in vibration-prone industrial systems. It uses a glycerin-filled case combined with a Bourdon tube mechanism to ensure smooth pointer movement and improved reading stability.

Manufactured according to EN 837-1 standard, this gauge is widely used in pump systems, HVAC installations, hydraulic power units, and general industrial machinery. The stainless steel case ensures corrosion resistance and long service life in harsh environments.

Glycerin filling reduces vibration, dampens pressure pulsation effects, and protects internal components from mechanical wear.

Technical Specifications

Applications

• Water pump pressure systems
• Air compressor equipment
• Hydraulic power units (HPU)
• HVAC systems (heating & cooling)
• Industrial machinery and automation systems
• Process control systems
• Vibration-heavy mechanical equipment

Key Advantages

1. Glycerin Filled Anti-Vibration Design

Reduces needle fluctuation and improves readability under pulsating pressure conditions.

2. Stainless Steel Durable Construction

Provides corrosion resistance for long-term industrial and outdoor use.

3. Stable 63mm Industrial Size

Balanced design suitable for both OEM integration and general industrial use.

4. Back Mount Installation

Centre rear connection enables easy panel mounting in equipment systems.

5. EN 837-1 Standard Compliance

Ensures mechanical accuracy, safety, and international industrial compatibility.

Working Principle

The Bourdon tube deforms under pressure. This movement is transferred to the pointer mechanism, displaying real-time pressure values. The glycerin filling dampens vibration and stabilizes pointer motion.

FAQ

Why use glycerin filled pressure gauge?

It improves vibration resistance and extends service life in pump and compressor systems.

What is back mount pressure gauge?

It refers to a rear connection design for panel or equipment installation.

Where is 63mm pressure gauge used?

It is widely used in HVAC, pump systems, hydraulic units, and industrial machinery.

What does EN 837-1 mean?

It is the European standard for mechanical pressure gauges defining safety and accuracy.