BELL HOSUING

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HYDRAULIC GEAR PUMPS

The MP Filtri Aluminium Bellhousing is a precision-engineered component designed to connect IEC electric motors with hydraulic pumps in hydraulic power packs (HPU). Manufactured using high-quality die-cast aluminium, these bellhousings provide accurate motor-pump alignment, strong structural support, and efficient power transmission for reliable hydraulic system performance.

MP Filtri Aluminium Bellhousings ensure smooth coupling between the motor and pump, improving overall system efficiency, reliability, and maintenance performance.

Manufactured using die-cast aluminium, these bellhousings provide:

  • Accurate alignment
  • Structural support
  • Agriculture equipment
  • Efficient power transmission

They are widely used across industrial and mobile hydraulic systems.

Hydraulic Power Pack

Function of Bellhousing Assembly

Bellhousing assemblies ensure accurate alignment between the motor and hydraulic pump, providing smooth, stable, and reliable hydraulic system performance.

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Shaft Alignment

Maintains precise alignment between motor and pump shafts for efficient power transmission.

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Coupling Support

Provides stable mounting and support for the coupling assembly within the hydraulic system.

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Vibration Reduction

Helps minimize vibration and operational noise for smoother hydraulic performance.

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Component Protection

Protects motor, coupling, and pump components from stress and mechanical damage.

Function in Hydraulic Power Pack

Ensures smooth and reliable hydraulic operation

  • Align motor and pump shafts
  • Support coupling assembly
  • Reduce vibration and noise
  • Protect system components

Aluminium construction 

  • High-quality die-cast aluminium alloy
  • Lightweight yet strong design
  • Corrosion-resistant surface
  • Corrosion-resistant material

Aluminium construction ensures compatibility with industrial and mobile applications

Key Features

  • Precise motor-pump alignment
  • Lightweight and compact design
  • Easy installation and maintenance
  • High compatibility with global standards
  • Reduced vibration and noise
  • Suitable for continuous-duty systems
Parameter Specification
Material
Die-cast Aluminium
Motor Range
IEC 63 to 355
Engine Range
Up to 35 HP
Pump Compatibility
Gear, vane, piston pumps
Mounting
IEC / SAE / ISO
Compatibility
IEC motors / SAE pumps
Application
Hydraulic power packs

MAIN TYPES OF MP FILTRI BELLHOUSINGS

1. Fin Fan Coolers

Fin Fan Coolers, also known as air-cooled heat exchangers, are one of the most widely used types of air heat exchangers in industrial applications. They consist of finned tubes through which hot fluid flows, while electric fans force ambient air over the fins to remove heat efficiently. The extended surface area provided by the fins significantly enhances heat transfer, making these coolers highly effective even in high-temperature environments.

  • High cooling efficiency
  • Forced air circulation
  • Suitable for continuous operation
  • Oil & gas plants
  • Refineries
  • Power generation

2. Hydraulic Oil Air Coolers

Hydraulic Oil Air Coolers are specially designed heat exchangers used to maintain the optimal temperature of hydraulic oil in systems such as Hydraulic Power Units (HPU), industrial machinery, and mobile equipment. These coolers use ambient air to remove excess heat generated during hydraulic operations, ensuring stable system performance and preventing overheating.

  • Compact design
  • Easy installation
  • Energy-efficient operation
  • Hydraulic power units
  • Construction equipment
  • Industrial machines

3. Radiator Type Air Heat Exchangers

Radiator Type Air Heat Exchangers are designed on the same principle as automotive radiators, using a network of tubes and aluminum fins to achieve efficient heat transfer. Hot fluid flows through the internal tubes while ambient air passes over the external finned surface, allowing heat to dissipate quickly into the atmosphere.

  • Lightweight
  • Cost Effective
  • High Heat Transfer Efficiency
  • Mobile Equipment
  • Agriculture Machinery
  • Small Industrial Systems

4. Dry Cooling Systems

Dry Cooling Systems are large-scale air-cooled heat exchange systems designed to dissipate heat without the use of water. Widely used in power plants and heavy industrial facilities, these systems cool process fluids or steam by transferring heat directly to ambient air through extensive finned tube assemblies.

  • No Water Consumption
  • Environmentally Friendly
  • Suitable For Large Operations
  • Power Plants
  • Energy Sector
  • Petrochemical Plants

5. LME / LMEK Series (Engine Applications)

Heavy-duty bellhousing systems designed for internal combustion engine-driven hydraulic applications.

  • Designed for engine-driven systems
  • Heavy-duty construction
  • Reliable power transmission
  • Suitable for harsh environments
  • Engine-powered hydraulic units
  • Construction equipment
  • Agricultural machinery
  • Oil & gas applications
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Years of Excellence
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Qualified Employees
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Units Manufactured
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Happy Clients
Why Choose Us

Why Choose MP Filtri Bellhousing?

MP Filtri Bellhousings are trusted for their precision engineering, lightweight construction, and reliable hydraulic system compatibility.

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Italian Engineering Quality

  • Manufactured with high engineering standards
  • Designed for reliable industrial performance
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Wide Pump Compatibility

  • Compatible with various hydraulic pumps
  • Supports multiple motor and pump configurations
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Lightweight & Durable

  • Strong aluminium construction
  • Provides durability with reduced overall weight
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ATEX-Compatible Solutions

  • Available for hazardous environments
  • Suitable for demanding industrial applications
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Industrial Hydraulic Performance

  • Ensures stable motor-pump alignment
  • Trusted in industrial hydraulic systems
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Easy Installation

  • Compact and installation-friendly design
  • Supports quick assembly and maintenance

MP Filtri aluminium bellhousings are used in:

  • Hydraulic power packs (HPU)
  • Industrial machinery
  • Oil & gas systems
  • Marine & offshore equipment
  • Agriculture and construction machinery

MP Filtri aluminium bellhousings Advantages

  • Lightweight compared to cast iron
  • Excellent alignment accuracy
  • Reduces vibration and noise
  • Easy to install and replace
  • Compatible with multiple pump types

When selecting bellhousing:

  • Motor size (IEC frame)
  • Pump flange type (SAE / ISO)
  • Coupling size
  • Shaft dimensions
  • Application (industrial / mobile / offshore)

Optional Features of bellhousing:

  • Inspection window
  • Oil drain plug
  • Damping rings for vibration control
  • Custom drilling options
  • Surface treatment (anodized)

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Common Queries

Frequently Asked Questions About MP Filtri Aluminium Bellhousing

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1. What Is MP Filtri Aluminium Bellhousing?
MP Filtri Aluminium Bellhousing is a precision-engineered component used to connect IEC electric motors with hydraulic pumps in hydraulic power packs for accurate alignment and efficient power transmission.
2. Where Are Aluminium Bellhousings Commonly Used?
These bellhousings are widely used in hydraulic power packs, industrial machinery, mobile hydraulic systems, marine equipment, and oil & gas applications.
3. What Are The Advantages Of Aluminium Bellhousings?
They provide precise motor-pump alignment, reduce vibration, improve system efficiency, and offer lightweight, corrosion-resistant performance.
4.What Types Of MP Filtri Bellhousings Are Available?
MP Filtri offers LMG, LMC/LDC, LMS/LDS, Multi-Component, and LME/LMEK series bellhousings for various hydraulic applications.
5. What Should Be Considered While Selecting A Bellhousing?
Important factors include motor size, pump flange type, torque requirements, mounting compatibility, and operating conditions for reliable performance.