EXW Singapore — collect or forward from our Singapore office.

3G Electric
ENERPAC B5003 Air Hydraulic Booster - Air Hydraulic Boosters
ENERPACAir Hydraulic Boosters

ENERPAC B5003 Air Hydraulic Booster

The ENERPAC Booster (SKU B5003, MPN B5003) is an air hydraulic booster with a 1:50 ratio, delivering 3.7 cubic inches of oil volume per stroke. It features a 7 3/32-inch air piston diameter and a 5.2-inch stroke length.

SKU 3G-OTH-160176

Also listed as: B 5003 · B-5003

Brand
ENERPAC
Item
B5003 Air Hydraulic Booster
Part Number
B5003
Category
Air Hydraulic Boosters
Available to Order
Also known as:B5003ENERPAC
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ENERPAC
Manufacturer Part Number
B5003
Stroke Lg
5.2 in
Air Piston Dia
7 3/32 in

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

ENERPAC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ENERPAC Booster (SKU B5003, MPN B5003) is an air hydraulic booster with a 1:50 ratio, delivering 3.7 cubic inches of oil volume per stroke. It features a 7 3/32-inch air piston diameter and a 5.2-inch stroke length.

Frequently Asked Questions

What is the ENERPAC B5003 air hydraulic booster used for?

The ENERPAC B5003 booster converts low-pressure compressed air into high-pressure hydraulic fluid for clamping, pressing, and lifting applications. It is commonly used in industrial workholding systems, automotive repair, and manufacturing where a compact, high-force hydraulic power source is needed without an electric pump.

What are the specifications of the ENERPAC B5003 booster?

The ENERPAC B5003 booster has a 1:50 pressure ratio, delivering 3.7 cubic inches of oil volume per stroke. It features a 7 3/32-inch air piston diameter and a 5.2-inch stroke length. The unit is designed for air-hydraulic systems requiring high pressure from a standard shop air supply.

Where to buy the ENERPAC B5003 booster worldwide?

3G Electric supplies the ENERPAC B5003 booster worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact our team to place an order or request a quote for this air hydraulic booster.

How to select the right ENERPAC air hydraulic booster for my application?

Select an ENERPAC booster based on required output pressure, oil volume per stroke, and available air supply. The B5003 with a 1:50 ratio suits applications needing high pressure from low air input. Match the air piston diameter and stroke length to your system's flow and space constraints. Consult ENERPAC's technical data for compatibility.

Used in

Common applications for ENERPAC
Industrial bolting — Enerpac ZA4208TX-QMR air-operated pump unit with 4-wrench manifold for torque wrench applications
Field maintenance — Enerpac XC2202MB cordless hydraulic pump for remote power where cords are impractical
Machining and clamping — Enerpac WFL111 work support to prevent workpiece deflection during machining
Hydraulic system assembly — Enerpac H700 abrasion-resistant hose assembly for flexible high-pressure connections
Component removal — Enerpac BRC106K Pull PAC Kit for controlled force in pulling and alignment tasks
Manual hydraulic testing — Enerpac P51 hand pump for single-acting cylinders in low-pressure applications
Not sure this is the right part? Photo-identify it→

ENERPAC Products

3G Electric supplies ENERPAC air hydraulic boosters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
Piston accumulator with 10 cu in total volume and 7.5 cu in fluid volume. Rated for 20 gpm maximum flow and 5,000 psi maximum pressure. Used in hydraulic systems for energy storage, pressure surge dampening, and auxiliary power in applications such as presses and molding machines
ENERPAC
Piston accumulator with 10 cu in total volume and 7.5 cu in fluid volume. Rated for 20 gpm maximum flow and 5,000 psi maximum pressure. Used in hydraulic systems for energy storage, pressure surge dampening, and auxiliary power in applications such as presses and molding machines
Low-flow air-operated hydraulic pump unit with 10,000 psi maximum operating pressure and 80 cu in reservoir capacity. Features foot/hand actuation and hold function for precise pressure control. Suitable for industrial applications such as clamping, pressing, and lifting
ENERPAC
Low-flow air-operated hydraulic pump unit with 10,000 psi maximum operating pressure and 80 cu in reservoir capacity. Features foot/hand actuation and hold function for precise pressure control. Suitable for industrial applications such as clamping, pressing, and lifting
Air-operated hydraulic pump unit with 3,000 psi maximum operating pressure and 37 cu in reservoir capacity. Features foot/hand control for advance, 2-position operation. Used for powering hydraulic cylinders in workholding applications such as clamping and positioning
ENERPAC
Air-operated hydraulic pump unit with 3,000 psi maximum operating pressure and 37 cu in reservoir capacity. Features foot/hand control for advance, 2-position operation. Used for powering hydraulic cylinders in workholding applications such as clamping and positioning
ENERPAC
ENERPAC
The ENERPAC SCR106XA is a medium-flow air-operated hydraulic pump unit with a maximum operating pressure of 10,000 psi and a 61 cu in reservoir capacity. It features a 2-position advance control and foot pedal actuation for hands-free operation. This pump is used in industrial hydraulic power applications requiring consistent high-pressure output

More from ENERPAC

View all ENERPAC parts →
Air hydraulic booster converting low-pressure shop air into high-pressure hydraulic fluid. Features 7 3/32 in air piston diameter, 5.2 in stroke length, and 6.2 cu in oil volume per stroke at 1:30 ratio. Used for clamping, pressing, and lifting in industrial maintenance and manufacturing
ENERPAC
Air hydraulic booster converting low-pressure shop air into high-pressure hydraulic fluid. Features 7 3/32 in air piston diameter, 5.2 in stroke length, and 6.2 cu in oil volume per stroke at 1:30 ratio. Used for clamping, pressing, and lifting in industrial maintenance and manufacturing

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first