Manifold Air Control Boxes (pneumatic control)

The MAC300 series of tanker manifold pneumatic control systems are available for 2 to 6 compartment systems and are incredibly simple to use.

The MAC300 series are lightweight air operated control systems that allow users to easily operate manifolds and valves. They also allow for simple and effective loading and unloading of compartment contents in either full or split delivery applications.

Liquip's pneumatic control boxes can also be used with Liquip's market leading Swift Delivery System (Swift-Mx series) refer to Metering and Gauging section.

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Features & Benefits
Technical Information
Ordering Information
Associated Equipment
Resources

Features & Benefits

Manifold and air control.
Stop manifold 'shandies'
Simple installation - one box only, not two.
Emergency stop integrated with truck system.
Footvalve control with shuttle valves for footvalve built into the control box.
'Vapour vent open' pressure indicator.
Overfill pressure switch with gold contacts.
Colour coded pneumatics.
Brake and Gate inputs supported.
Powder-coated aluminium enclosure.
Brake release signal input.
Air regulator/water separator and lubricator fitted to enclosure.
Supported by pneumatic experts.
Lightweight and small physical footprint.

Technical Information

Technical Data
Air tube connection: 6mm push-fit.
Lubrication oil: ISOVG32 or equivalent.

Dismantle
Refer to Liquip before attempting any repairs or modifications. Enclosure opens by turning two front locks with a screwdriver.

Adjustment
System pressure is to be maintained at 6 bar (600kPa). Adjustment is via turning knob on top of regulator.

Mounting
Enclosure is mounted from the rear using M8 bolts (refer to drawings overleaf). Seal off any holes not used to prevent dust & moisture ingress. For full installation instructions refer to installation manual.

Ordering Information


2	MAC302	MAC302SP	MAC302DOG	MAC302DUAL	SWIFT-M2	SWIFT-MD2
3	MAC303	MAC303SP	MAC303DOG	MAC303DUAL	SWIFT-M3	SWIFT-MD3
4	MAC304	MAC304SP	MAC304DOG	MAC304DUAL	SWIFT-M4	SWIFT-MD4
5	MAC305	MAC305SP	MAC305DOG	MAC305DUAL	SWIFT-M5	SWIFT-MD5
6	MAC306	MAC306SP	-	-	SWIFT-M6	SWIFT-MD6

* With added control for pneumatic butterfly valve on transfer line (butterfly valve not supplied with MAC box).

Associated Equipment

DM104 Series: Liquip DM104 series manifold valves.

VB100U: Vacuum breaker.

BF4-5: End blanking plate (to suit VB100U).

BF4-7: End blanking plate (standard).

BF4-SG-25Z: 4" TTMA Sight glass 25mm thick.

4248: 4” TTMA Gasket (Klinger).

0657V: 4” TTMA Gasket (Viton A).

DM103-11: Spacer Aluminium (solid) 40mm.

GC300Z: Vapour gate assembly c/w Air Interlock Valve & components (Standard Length - LH/RH).

GC500Z: Vapour Gate Assembly (left and right hand sides) with 5/2 Air Interlock Valve.

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Image	Item	Description
MAC300 SERIES
	MAC302	MANIFOLD AIR CONTROL 2 COMP - PETROL/ DIST PUMPING
	MAC302SP	MANIFOLD AIR CONTROL 2 COMP SINGLE PUMP
	MAC303SP	MANIFOLD AIR CONTROL 3 COMP SINGLE PUMP
	MAC304	MANIFOLD AIR CONTROL 4 COMP PETROL/DIST PUMPING
	MAC304DOG	MANIFOLD AIR CONTROL 4 COMP DIESEL ONLY ON TRANSFER - DOG TRAILER
	MAC304DUAL	MANIFOLD AIR CONTROL 4 COMP DUAL PRODUCT TRANSFER FROM DOG TRAILER
	MAC304SP	MANIFOLD AIR CONTROL 4 COMP SINGLE PUMP
	MAC305	MANIFOLD AIR CONTROL 5 COMP PETROL/DIST PUMPING
	MAC305DOG	MANIFOLD AIR CONTROL 5 COMP DIESEL ONLY ON TRANSFER - DOG TRAILER
	MAC305DUAL	MANIFOLD AIR CONTROL 5 COMP DUAL PRODUCT TRANSFER FROM DOG TRAILER
	MAC305SP	MANIFOLD AIR CONTROL 5 COMP SINGLE PUMP
	MAC306	MANIFOLD AIR CONTROL 6 COMP PETROL/DIST PUMPING
	MAC306SP	MANIFOLD AIR CONTROL 6 COMP SINGLE PUMP
SWIFT DELIVERY SYSTEM
	SWIFT-M2	PNEUMATIC MANIFOLD CONTROL UNIT FOR SWIFT™ - 2 COMPARTMENT
	SWIFT-M3	PNEUMATIC MANIFOLD CONTROL UNIT FOR SWIFT™ - 3 COMPARTMENT
	SWIFT-M4	PNEUMATIC MANIFOLD CONTROL UNIT FOR SWIFT™ - 3 COMPARTMENT
	SWIFT-M5	PNEUMATIC MANIFOLD CONTROL UNIT FOR SWIFT™ - 4 COMPARTMENT
	SWIFT-M6	PNEUMATIC MANIFOLD CONTROL UNIT FOR SWIFT™ - 6 COMPARTMENT
	SWIFT-MD2	PNEUMATIC MANIFOLD CONTROL UNIT FOR [NON-PUMPED] SWIFT™ - 2 COMPARTMENT
	SWIFT-MD3	PNEUMATIC MANIFOLD CONTROL UNIT FOR [NON-PUMPED] SWIFT™ - 3 COMPARTMENT
	SWIFT-MD4	PNEUMATIC MANIFOLD CONTROL UNIT FOR [NON-PUMPED] SWIFT™ - 4 COMPARTMENT
	SWIFT-MD5	PNEUMATIC MANIFOLD CONTROL UNIT FOR [NON-PUMPED] SWIFT™ - 5 COMPARTMENT
	SWIFT-MD6	PNEUMATIC MANIFOLD CONTROL UNIT FOR [NON-PUMPED] SWIFT™ - 6 COMPARTMENT