Formula Unit

Air Driven Test Pump

Unit applications:

* Pressure testing of hoses, valves, fittings, tubulars etc. with fluid

* Testing adjustments of safety valves

* Setting of packers and clamming systems

* Operating hydraulic rams and valve actuators

How does it work:

1: Make the connection between the Formula test unit and the object.

2: Link the Formula test unit to a compressed air supply system.

3: Run the pump. It will automatically stop at the preset pressure.

Formula features:

Standing straight and all the controls within hand reach.

Large test pressure gauge 160mm. (6”) with bar and Psi reading.

Non rotating stem pressure release valve.

Stainless steel recorder with 223mm. (9”) circular chart

Stainless steel frame and panels.

Incorporated hose storage

Stainless steel tank with full range level gauge or direct feed with inlet filter and shut-off valve.

Air powered Backpacker LJH-80 series pump with hand operating system (patented).

Trolley design with real tires

Dimensions and weight

Unit Connections :

Compressed air inlet:

All models 1/2"Crawfoot

Min. air supply: 8 bar acc. to ISO8573-1Cl.1.2.2.

High pressure outlet:

Formula 30/65/100: QC 714

Formula 170/250: QC 25

Unit Weight:

All models, tank empty:

54 kg (120 lb.)

Formula selection table

Model

Maximum fluid output pressure

Maximum fluid output flow

Test gauge and recorder range

Formula 30

3.000 psi

(210 bar)

3,0 litres / min

180 cu. In. / min

0 - 3.000 psi

(0 – 250 bar)

Formula 65

5.000 psi

(350 bar)

1,6 litres / min

98 cu. In. / min

0 – 5.000 psi

(0 – 400 bar)

Formula 100

10.000 psi

(700 bar)

1,0 litres / min

61 cu. In. / min

0 – 10.000 psi

(0 – 700 bar)

Formula 170

17.500 psi

(1.200 bar)

0,6 litres / min

36 cu. In. / min

0 – 20.000 psi

(0 – 1.600 bar)

Formula 250

25.000 psi

(1.750 bar)

0,4 litres / min

25 cu. In. / min

0 – 30.000 psi

(0 – 2.000 bar)

8 bar (120 psi) air drive pressure or by hand

4 bar (60 psi) air drive pressure

Standard recorder revolution: 1 Hour,

Other on request

Fluids

Standard Formula test unit is compatible with mentioned fluids.

Other fluids on request.

Plain water

Water / glycal mix

Petroleum based oils

Diesel Fuel

NEVER USE SALT WATER!!!

Units are available with a Tank or Direct Feed:

Tank

Capacity:

10 litres. (2.6 gallon)

Direct Feed

Containing an Inlet Filter

with replacable element

and a shut-off valve.

Additional equipment with Formula test units

Single test hose, 7.5 metres (23 Feet) , longer hoses also available, with female Quick Connector and Protectors.
One male Quick Connector with Protector to connect the unit to your test object.

Cover Kit

Heavy duty trailer canvas.

High Pressure Fittings

Backpacker can also supplies a wide range of fittings to make the connection to your object.

HOW TO ORDER:

Required information

# Testing Pressure

# Test Fluid

# Tank or Direct Feed

# Recorder Clock revolution time

# Object connection

# Hose length

# Number of diagram discs

Formula Unit

Information

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