Name: 2GH-720-H57 JQT Double-Stage Ring Blower, 7.5kW 10HP 670mbar 380m³/h
Brand: AMG Hydraulic Engineering
SKU: 10000019838220
Price: 1320.00 AUD
Availability: InStock

2GH-720-H57 JQT Double-Stage Ring Blower, 7.5kW 10HP 670mbar 380m³/h

$1,320.00 $1,980.00

Shipping calculated at checkout.

Product Overview

The 2GH-720-H57 JQT (Golden Bridge) ring blower is a high-performance double-stage side channel blower designed for demanding industrial air and vacuum applications. With a powerful 7.5 kW (10 HP) motor, it delivers strong pressure and vacuum performance for CNC systems, wastewater treatment, and industrial processes.

Capable of reaching up to 670 mbar pressure and airflow up to 380 m³/h, this blower ensures reliable operation in continuous-duty environments requiring high efficiency and durability.

Technical Specifications

Specification	Value
Product Name	Double-Stage Ring Blower
Model	2GH-720-H57 (JQT-7500S)
Brand	Golden Bridge (JQT)
Pump Type	Vortex Blower
Structure	Double-Stage Side Channel
Pressure	High Pressure
Max Continuous Pressure	610 – 670 mbar
Max Vacuum	-420 – -440 mbar
Flow Rate	320 – 380 m³/h
Speed Range	Standard motor speed
Motor Type	Three-Phase Motor (100% Copper)
Power Source	Electric
Power Rating	7.5 – 8.6 kW (10 HP)
Voltage	220V / 380V
Frequency	50 / 60 Hz
Pump Body Material	Aluminum Alloy
Outlet Type	Open Port
Suitable Media	Air
Color	Silver White
Dimensions	Model dependent
Warranty	12 Months

Key Features

Double-stage design for higher pressure and vacuum
Pressure up to 670 mbar
Vacuum capability up to -440 mbar
Airflow up to 380 m³/h
7.5 kW (10 HP) high-performance motor
Durable aluminum alloy construction

Typical Applications

CNC router systems
Wastewater treatment
Vacuum packaging
Industrial vacuum systems
Fish pond aeration
Printing and textile industries

Shipping & Support

Fast dispatch - Australia & World wide shipping
Technical assistance available
12-month warranty

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.

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// By the numbers

Built on eight years of trade.

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Across 12 categories

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// What customers say

Trusted on the shop floor.

Engineers, plant managers and procurement teams who keep coming back.

Sourced an obsolete Parker valve in 48 hours when the OEM had a 12-week lead time. Saved a $40k machine from sitting idle.

Mark T.Maintenance Lead · Brisbane plant

Their engineering desk caught a sizing mistake in our spec before we ordered. Saved us from buying a pump that wouldn't have moved enough oil for the duty cycle.

Sandra K.Hydraulics Engineer · OEM

The cross-reference service is the reason we switched. Send a part number, get a real answer with a real datasheet — not a sales pitch.

Daniel P.Procurement · Mining services

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