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PRESSURE INTENSIFIERS

PRESSURE  INTENSIFIERS
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PRESSURE INTENSIFIERS

Product catalog summary
Overview
This document serves as a technical catalogue for hydraulic pressure intensifiers, detailing various types such as MP-T, MP-C, MP-F, MP2000, MP-L, and MP-M. It covers specifications, features, applications, and ordering information for each type.
Hydraulic Pressure Intensifiers Type MP-T & MP-C
  • Function: These intensifiers increase supplied pressure using a piston arrangement and a piston control valve (PCV).
  • Features: In-line design, ratings up to 800 bar, multiple intensifications, automatic start/stop, high flow rate, no external controls, and cost-effective.
  • Applications: Used in hydraulic work holding equipment, machine tool palette systems, pressure die casting machines, hydraulic clamps, plastic injection moulding machines, demolition and rescue tools, and hydraulic power packs.
Hydraulic Pressure Intensifiers Type MP-F
  • Features: Flange-on design, rating up to 700 bar, multiple intensifications, reciprocating, high flow rate, no external controls, and all valves included.
  • Applications: Suitable for power packs, special machines, and custom manifold blocks.
General Data
  • Materials: Body parts made of cast iron, pistons and valves of steel, O-rings of NBR.
  • Surface Coating: Zinc-chrome blue finish.
  • Temperature Range: -40°C to +120°C.
  • Fluids: Recognized hydraulic fluids and water glycol only.
  • Filtration: 10µm nominal, maximum 16/13 according to ISO 4406.
Ordering Information
Decide on the need for a pilot operated check valve (POV), choose the intensification ratio, and select the connection type (BSP or UNF). Example: MP-T with POV, intensification 5.0, and BSP connections: MP-T-P-5.0-G.
Conclusion
The document provides comprehensive details on the design, functionality, and application of various hydraulic pressure intensifiers, offering solutions for different industrial needs.
MP-C Series
The MP-C series offers a cost-effective solution for pressure intensification needs, with high-pressure valves and a pilot-operated check valve. It supports multiple intensification ratios and can be integrated into existing hydraulic circuits.
MP2000 Series
This series is designed for high-pressure applications up to 2000 bar. It features automatic start/stop, integrated high-pressure valves, and optional pilot-operated check valves for pressure evacuation.
MP-L Series
Designed for flows between 40 and 80 LPM, the MP-L series automatically increases supplied pressure and features a piston control valve for directional control.
MP-M Series
Suitable for flows up to 35 LPM, the MP-M series provides high pressure up to 800 bar and includes integrated high-pressure valves.
MP-T Series
This series is customizable for specific applications, such as concrete busting and rotating applications, with modifications to meet unique pressure and flow requirements.
Applications
  • Hydraulic tools, torque wrenches, bolt tensioners, and offshore applications.
  • Access platforms and power packs for high-pressure hydraulic tooling.
  • Plastic injection moulding machines for core removal and clamping force enhancement.
Company Profile - jbj Techniques Limited
jbj Techniques is a UK-based supplier of mechanical and fluid power products, offering design engineering, product supply, and after-sales service. The company is known for its expertise in hydraulic and mechanical transmission systems and provides a wide range of products, including couplings, gearboxes, clutches, pumps, and more.
Product Range
jbj Techniques offers a diverse portfolio, including 14 designs and 22 styles of gear couplings, as well as gearboxes, clutches, hydraulic motors, and fluid power accessories. The company is ISO certified and provides ATEX-certified products.
Contact Information
jbj Techniques Limited is located in Redhill, Surrey, UK. They can be contacted via phone, fax, or email, and more information is available on their website.
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Catalog excerpts

PRESSURE  INTENSIFIERS-1

Pressure Intensifiers Quality Products for Mechanical & Fluid Power

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PRESSURE  INTENSIFIERS-2

Pressure Intensifiers Contents quality products for mechanical & fluid power Hydraulic pressure intensiiers type MP-T & MP-C Hydraulic pressure intensiiers type MP-F Hydraulic pressure intensiiers type MP-L Hydraulic pressure intensiiers type MP-M Hydraulic pressure intensiiers type MP2000 Application Examples An electronic version of this catalogue and others can be found on the jbj Techniques Limited website - www.jbj.co.uk

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PRESSURE  INTENSIFIERS-3

Pressure Intensifiers MP - T & MP - C series Fluid Power * In-line intensiier * Rating to 800 bar * Multiple intensiications * Reciprocating * Automatic start/stop * High low rate * No external controls * All valves included Hydraulic work holding equipment Palette systems for machine tools Pressure die casting machines Hydraulic clamps Plastic injection moulding machines Demolition & rescue tools Hydraulic power packs * Cost effective * Cetop (NG6) mounting * Rating to 500 bar * Hydraulic work holding equipment * Palette systems for machine tools * Pressure die casting machines * Multiple intensiications...

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PRESSURE  INTENSIFIERS-4

Pressure Intensifiers Scan will Fluid Power General Data Surface coating Temperature range Body parts of cast iron, pistons and valves of steel, O-rings of NBR Zinc-chrome blue finish Recognised hydraulic fluids and water glycol only. For other fluids contact jbj Techniques Limited technical office, telephone: 01737 767493 or email: [email protected] 10um nominal, maximum 16/13 according to ISO 4406 The MP-T is an in-line pressure intensifier designed to be positioned in a low pressure hydraulic system and will provide the higher pressure exactly where it is needed. Having all the required high...

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PRESSURE  INTENSIFIERS-5

Pressure Intensifiers MP - T series Ordering Code First decide whether the pilot operated check valve, POV, is required, then decide the intensification ratio (i) and finally decide the connections (BSP or UNF). MP-Twith POV, intensification 5.0 and BSP connections: MP-T-P-5.0-G

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PRESSURE  INTENSIFIERS-6

Pressure Intensifiers Scan will Fluid Power The MP-C intensifier is designed for the cetop-system and will increase a supplied pressure to the higher end pressure required (maximum 500 bar). Having high pressure valves incorporated, including a pilot operated check valve for relieving the pressure on the high pressure side, the MP-C offers a cost effective solution for intensification needs. Controlling the high pressure side is achieved by valves on the low pressure side through the MP-C, allowing the intensifier to be installed in most existing as well as new hydraulic circuits. The intensifier...

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PRESSURE  INTENSIFIERS-7

Pressure Intensifiers * Flange-on intensiier * Multiple intensiications * Power packs * Special machines * Custom manifold blocks Intensifications, Pressure and Flow Outlet flow is dependent on fluid viscosity. Inlet values must not be exceeded. High pressure port HP maximum 06 General Data Surface coating Temperature range Cast iron and steel, static o-rings are made of NBR Zinc-chrome blue finish Recognised hydraulic fluids and water glycol only. For other fluids conta jbjTechniquei-imitedechnicabffice, 10um nominal, maximum 16/13 according to ISO 4406

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PRESSURE  INTENSIFIERS-8

Pressure Intensifiers Scan will Fluid Power * In-line intensiier * Multiple intensiications * Automatic start/stop * Cost effective * Hydraulic tools * Torque wrenches * Bolt tensioners * Hydraulic power packs * Offshore applications The MP2000 hydraulic pressure intensifier is reciprocating, and will automatically increase a supplied pressure to a higher end pressure. The end pressure (maximum 2000 bar) is automatically maintained as long as the supply pressure is connected to the MP2000. All high pressure valves are integrated, and the high pressure is controlled by valves on the supply side...

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PRESSURE  INTENSIFIERS-9

Pressure Intensifiers

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PRESSURE  INTENSIFIERS-10

Pressure Intensifiers Demolition tools Hydraulic presses Oil rigs Machine tools Pressure die casting Mobile equipment The MP-L hydraulic pressure intensifier is designed for flows between 40 and 80 LPM. The Intensifier is reciprocating, and will automatically increase a supplied pressure to a higher end pressure. The circuit on the opposite page shows the basic principle of the intensifiers, consisting of piston arrangement and a Piston Control Valve, PCV. The position of the pistons will at any time prompt a signal (S) to the PCV, which ensures the pistons are moving in the required direction....

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PRESSURE  INTENSIFIERS-11

Pressure Intensifiers Fluid Power ** Outlet flow is dependent on fluid viscosity. * Maximum values must not be exceeded.

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PRESSURE  INTENSIFIERS-12

Pressure Intensifiers MP - M series Fluid Power Features * In-line pressure intensiier for lows up to 35 lpm * Rating to 800 bar * Multiple intensiications * Reciprocating - continuous low * Integrated high pressure valves Function The MP-M pressure intensiier is an in-line model, designed to be positioned in a low pressure hydraulic system and will provide high pressure exactly where needed. The MP-M will automatically increase a supplied pressure to the higher end pressure required (max. 800 bar). Having high pressure valves incorporated, including the POV (see page 1), a pilot operated check...

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PRESSURE  INTENSIFIERS-13

Pressure Intensifiers The supplied flow and pressure to the MP-M are dependent on the intensification ratio chosen. The table shows the flow and pressure for each model. Flow Q1 is when the pump pressure has been reached and flow Q2 is moving up the vertical part of the curve (see graph on page 1).

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PRESSURE  INTENSIFIERS-14

Pressure Intensifiers Specials for MP series Fluid Power The MP-T series of hydraulic pressure intensiiers is ideal for making specials, to meet market demands. Below are two examples of specials made for customers requirements. The MP-L-2000 is based on the MP-L series and is made for a concrete busting application (demolition), where a combination of high low and high pressure is needed. The MP-L-2000 is modiied to deliver pressures up to 2,500 bar. The MP-T-R pressure intensiier is based on the MP-T series but modiied to be inserted in a rotating application where it rotates at 1,500 rpm, while...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.