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Hydraulic Pressure Gauge
Sonu Hose Pipe offers top-quality Hydraulic Pressure Gauges designed for accurate measurement and monitoring of hydraulic system pressure. These gauges are essential in ensuring that your hydraulic systems operate within safe and efficient pressure ranges. Built with precision and reliability, our hydraulic pressure gauges are ideal for use in a wide range of industries, including construction, manufacturing, agriculture, and automotive.
Dial Size 6 inch / 150 mm
Connection Type NPT
Connection Size 1/4 inch
Use Liquid
Display Type Digital
Pressure Type Gauge Pressure
Dial Type Liquid Filled
Liquid Filling Glycerine
Material of Casing Brass
Usage/Application Industrial
Type Hydraulic
Brands: Mass
Pressure gauges are an essential instrument used by industry to measure the pressure in a system as a quality check measure and to ensure the consistency of products. For reasons of safety, pressure gauges monitor fluids, gases, and steam for leaks or a build up of pressure in a system.
Key Features:
Accurate Pressure Measurement: Our hydraulic pressure gauges provide precise readings, enabling you to monitor and maintain the optimal performance of your hydraulic system and prevent overpressure conditions.
Durable Construction: Built with high-quality stainless steel, brass, or other robust materials, Sonu’s pressure gauges are designed to withstand harsh environments, high pressures, and temperature variations.
Wide Pressure Range: Available in a wide range of pressure ratings, from low to high-pressure applications, these gauges ensure you can measure pressure accurately across various hydraulic systems.
Shock-Resistant Design: Our pressure gauges are designed to resist mechanical shock and vibration, offering greater durability and longevity, even in rugged applications.
Versatile Mounting Options: These gauges come with multiple mounting options, including surface, panel, and bottom connections, offering flexibility to fit a variety of hydraulic systems and applications.
Types of Hydraulic Pressure Gauges:
Bourdon Tube Pressure Gauges: The most commonly used type, Bourdon tube gauges offer accurate readings and are ideal for a wide variety of hydraulic applications.
Diaphragm Pressure Gauges: Suitable for applications where pressure measurements need to be made in harsh environments, diaphragm gauges are resistant to pulsation and vibration.
Digital Pressure Gauges: These electronic gauges provide highly accurate, easy-to-read digital displays, offering enhanced precision and are ideal for modern hydraulic systems.
Manometer Pressure Gauges: Compact and reliable, these gauges are perfect for measuring pressure in low- to medium-pressure hydraulic systems.
Liquid-Filled Pressure Gauges: Filled with a special glycerin or silicone fluid, these gauges provide better shock resistance and are perfect for high-vibration environments, ensuring steady and accurate readings.
Applications:
Hydraulic Systems: Ensure the safe and efficient operation of hydraulic systems in industrial machinery, construction equipment, and manufacturing processes.
Pumps & Compressors: Monitor pressure in pumps and compressors to ensure optimal performance and prevent damage caused by over pressurization.
Agricultural Machinery: Used in tractors, harvesters, and irrigation systems to monitor hydraulic pressures and maintain system efficiency.
Automotive Systems: In hydraulic brake systems, steering mechanisms, and suspension systems, pressure gauges are essential for monitoring fluid pressures and ensuring safe operation.
Manufacturing Equipment: Control and maintain pressure in presses, injection molding machines, and other automated manufacturing equipment.
Oil & Gas Industry: Pressure gauges play a crucial role in oil extraction and transportation systems, helping to monitor fluid pressure in drilling, pumping, and pipeline systems.
Why Choose Sonu Hose Pipe Hydraulic Pressure Gauges?
Precision and Reliability: Sonu’s hydraulic pressure gauges are engineered for high accuracy, providing you with dependable readings that ensure the safe and efficient operation of your hydraulic system.
Durable and Long-Lasting: Constructed with corrosion-resistant materials and designed for heavy-duty applications, our pressure gauges offer long-term performance and minimal maintenance.
Wide Selection: We offer a variety of pressure gauges suitable for different pressure ranges, mounting types, and system requirements, ensuring a perfect fit for your needs.
Cost-Effective: Sonu Hose Pipe provides high-quality, reliable pressure gauges at competitive prices, delivering excellent value for your investment.
Customer Support: Our expert team is always available to help with product selection, installation guidance, and troubleshooting, ensuring you get the best performance from your pressure gauges.
Stainless Steel Bellows — Product Description
Product Name: Stainless Steel Bellows / Flexible Expansion Joint
Material:
High-grade Stainless Steel (SS304 / SS316)
Excellent corrosion resistance, high temperature performance
Design & Construction:
Precision-formed corrugated bellows for maximum flexibility
Seamlessly welded ends for structural integrity
Can be single- or multi-plied depending on application
Optional end fittings/flanges for easy installation
Function:
Stainless Steel Bellows are designed to:
✔ Absorb thermal expansion and contraction
✔ Compensate for misalignment and vibration
✔ Reduce stress in piping systems
✔ Enhance durability under pulsation and pressure variations
Applications:
Automotive EGR systems, exhaust piping
HVAC systems & ducting
Industrial piping & pressure lines
Turbocharger connections
Chemical, petrochemical, power plants
Key Benefits:
✨ High flexibility under thermal cycling
✨ Corrosion & oxidation resistance
✨ Long service life
✨ Handles high temperature & pressure environments
✨ Reduces noise and mechanical stress
Specifications (Typical):
Material Grade: SS304 / SS316
Thickness: 0.5–1.5 mm (varies with design)
Diameter: Custom sizes available
Temperature Range: –50°C to 800°C+
Pressure Range: Up to 20 bar+ depending on series
Installation:
Fit between mating flanges with gaskets
Torque evenly to ensure leak-free sealing
Avoid twisting during assembly
📝 Why Choose Stainless Steel Bellows?
Stainless Steel Bellows combine robust construction with exceptional flexibility — making them ideal for systems where thermal movement, vibration, and mechanical stress are continuous challenges. Their durability extends equipment life and minimizes maintenance downtime.
xhaust Bellows at Sonu Hose Pipe – Flexible Solutions for High-Temperature Exhaust Systems
At Sonu Hose Pipe, we specialize in supplying high-quality Exhaust Bellows engineered to absorb thermal expansion, vibration, and misalignment in exhaust and ducting systems. Designed for demanding industrial and automotive environments, our exhaust bellows ensure reliable performance, extended system life, and enhanced safety under extreme operating conditions.
With a strong commitment to quality, precision manufacturing, and customer satisfaction, Sonu Hose Pipe provides exhaust bellows that meet the requirements of modern engines, power plants, generators, and industrial exhaust applications.
What Are Exhaust Bellows?
Exhaust bellows are flexible expansion joints installed in exhaust systems to compensate for movement caused by heat expansion, vibration, and mechanical stress. As exhaust gases flow at high temperatures, system components expand and contract. Exhaust bellows protect rigid pipes and connected equipment by absorbing this movement, preventing cracks, leaks, and premature failure.
They play a vital role in maintaining exhaust system integrity and reducing noise and vibration.
Types of Exhaust Bellows Available at Sonu Hose Pipe
We offer a wide range of exhaust bellows to suit various industrial and commercial applications:
Metallic Exhaust Bellows
Made from high-grade stainless steel
Resistant to extreme temperatures and corrosion
Ideal for heavy-duty and high-pressure applications
Non-Metallic Exhaust Bellows
Constructed using reinforced fabric or composite materials
Suitable for lower pressure and temperature ranges
Excellent vibration and noise absorption
Single & Multi-Ply Bellows
Single-ply for standard applications
Multi-ply for enhanced strength and fatigue resistance
Customized Exhaust Bellows
Tailor-made designs based on size, temperature, and pressure requirements
Flanged or welded end connections available
Key Features of Exhaust Bellows from Sonu Hose Pipe
High Temperature Resistance – Designed to withstand extreme exhaust heat
Vibration Absorption – Protects engines and pipelines from mechanical stress
Thermal Expansion Compensation – Prevents damage due to temperature variations
Leak-Proof Construction – Ensures safe exhaust gas flow
Corrosion Resistance – Suitable for harsh operating environments
Long Service Life – Built for durability and consistent performance
Applications of Exhaust Bellows
Exhaust bellows supplied by Sonu Hose Pipe are widely used in:
Diesel generator exhaust systems
Automotive and commercial vehicle exhausts
Power plants and turbines
Marine engines
Industrial boilers and furnaces
Compressors and blowers
HVAC and ducting systems
Their flexibility and strength make them essential components in systems exposed to continuous thermal cycling.
Quality Assurance at Sonu Hose Pipe
Quality is at the core of everything we do at Sonu Hose Pipe. Our exhaust bellows undergo rigorous inspection and testing to ensure:
Dimensional accuracy
Temperature and pressure endurance
Proper flexibility and movement absorption
Secure welding and joint integrity
Compliance with industry standards
This ensures our customers receive products that perform reliably even under severe operating conditions.
Advantages of Choosing Sonu Hose Pipe
Wide Range of Exhaust Bellows – Standard and customized solutions
Technical Support – Expert guidance for proper selection and installation
Consistent Quality – Trusted performance across applications
Competitive Pricing – High value with cost-effective solutions
Customer-Focused Service – Long-term support and reliability
Installation & Maintenance Benefits
Exhaust bellows from Sonu Hose Pipe are designed for easy installation and minimal maintenance. When installed correctly, they:
Reduce stress on exhaust pipelines
Minimize noise and vibration
Prevent system damage
Improve overall efficiency
Routine inspections help ensure optimal performance and extended service life.
Why Exhaust Bellows Are Essential in Exhaust Systems
Without proper expansion joints, exhaust systems are prone to cracking, leakage, and costly repairs. Exhaust bellows play a crucial role by:
Protecting connected equipment
Enhancing system reliability
Improving safety and operational stability
Sonu Hose Pipe ensures these benefits through robust design and dependable materials.
Contact Sonu Hose Pipe for Exhaust Bellows Solutions
If you are looking for durable, high-performance Exhaust Bellows, Sonu Hose Pipe is your trusted source. Our team is ready to provide reliable products and expert support tailored to your specific exhaust system requirements.
Sonu Hose Pipe – Delivering Flexible, Heat-Resistant Solutions for Modern Exhaust Systems.
Putzmeister Agitator Hydraulic Motor – OMH-500
Model No: OMH-500
Application: Concrete Pump Agitator Drive
OEM Part No: 238130001 (commonly associated)
Overview:
The OMH-500 hydraulic motor is a robust and high-torque motor engineered for use in Putzmeister concrete pumps, specifically as the agitator motor responsible for driving the mixing paddle within the hopper. Its primary function is to keep the concrete in constant motion, preventing segregation and ensuring a consistent, pumpable mixture.
Key Features:
�� High-Torque Performance:
Designed with a displacement of approximately 500 cc/rev, the OMH-500 delivers high torque at low speeds—ideal for heavy-duty mixing tasks within the concrete hopper.
�� Smooth Agitation Control:
Supports smooth and continuous rotation of the agitator paddles to maintain a homogenous concrete mix, even with coarse aggregates or varying slump levels.
��️ Heavy-Duty Construction:
Built with reinforced cast iron housing and precision-machined internal components for maximum durability under rugged construction site conditions.
�� Mounting & Fitment:
Standard 4-bolt SAE mounting flange and 35mm splined shaft, ensuring a direct replacement fit for OEM Putzmeister setups.
�� Hydraulic Efficiency:
Designed for low leakage and high volumetric efficiency, contributing to better fuel economy and longer hydraulic component life.
Technical Specifications (Typical):
Parameter Specification
Displacement ~500 cc/rev
Max Continuous Speed 155 RPM
Max Intermittent Speed 200 RPM
Max Torque Output Up to 1,200 Nm
Shaft Type Splined (35mm standard)
Mounting Flange 4-bolt SAE
Port Size G1/2' (BSP or SAE, varies)
Operating Pressure Up to 210–250 bar (approx.)
Fluid Type Hydraulic oil (ISO VG 46/68)
Weight Approx. 20–25 kg
Applications:
✅ Putzmeister Concrete Pumps – Agitator Motor (e.g., BSF, TK, P 718 models)
✅ Suitable for retrofitting or replacing damaged motors in hopper mixer drives
✅ Used in OEM and aftermarket repair of ready-mix and shotcrete pump systems
Benefits:
Prevents Concrete Hardening in Hopper
Continuous mixing action prevents concrete from settling or solidifying during pauses in pumping.
Reduces Maintenance Downtime
Durable design reduces the need for frequent servicing or premature replacement.
Improves Pump Efficiency
Ensures consistent flow of well-mixed concrete, protecting the main pumping cylinders.