Machines for service

DEMSA Industries

Machines for service

Mandrel for fire hoses

Description

Machine to bore 11/2″, 13/4″, 2″ & 21/2″ fire hoses. It has an adjustable pressure valve and a manometer on its control panel to perfectly control the strength applied.
The switch control panel is developed under low voltage (24V) to avoid the risks of an electric shock.

Technical features
Machina Table

Height	420 mm 900 mm
Width	860 mm 910 mm
Depth	650 mm 600 mm
Weight	90 kg 59 kg
Electric feedin	380 V 50 Hz

Machine to charge powder fire extinguishers Pneumatic operation

Description

Portable machine to charge chemical powder fire extinguishers ranging from 1kg to 100kg. Vacuum charge system, controlling the charge net weight by the difference between the initial and final weight of the powder supplier source.
A quick and precise filling of the extinguishers is possible with this system, also achieving the absence of powder in the work atmosphere.
Charge times range between 20 to 75 seconds, depending on the container’s size and the type of powder used. Maintenance: it only requires a daily cleaning of the filter.
It does not require any electrical installation and it only needs to be connected to a air pressure line of 6 kgf/cm2. Thanks to its polyurethane conic adapter it can be used in containers with any type of thread.

Technical features

Height	1130 mm
Width	460mm
Depth	500 mm
Weight	25 kg
Pneumatic feeding	6Kg/cm2

Approximate trial times

Capacity 1 kg	15 a 20 seg
Capacity	2,5 kg 25 a 35 seg
Capacity 5 kg	45 a 60 seg
Capacity 10 kg	50 a 75 seg

Machine for hydrostatic pressure trial

Description

Very low maintenance cost and user-friendly machine. Allows work with pressures up to 300 kgf/cm2 (30 Mpa). Pressure trials and distortion readings for portable and wheeled fire extinguishers, as well as for high and low pressure gas cylinders. Pressure meter that allows predetermining two trial variables (low and high pressure). Pressure selector switch (high or low) and approximation push button to adjust it. Connection for pattern manometer that allows verifying the pressure of the reading obtained in the digital display. Developed with low voltage commands (24 Vcc) to avoid the risks of a shock.

Technical features

Height	1050 mm
Width	950 mm
Depth	400 mm
Weight	50 kg
Electric feeding	220 V monopahse
Pneumatic feeding	6Kg/cm2
Pressure line	0 – 300 kg/cm2
Approximate	trial times
10 kg powder extinguisher	6 a 10 seg (40 kgf/cm2)
7-kg CO2 extinguisher	50 a 60 seg (300 kg/cm2)
69-liter GNC	150 a 180 seg (300 kg/cm2)

Machine to dry portable fire extinguishers

Description

Dryer machine for the internal area of chemical powder, CO2 or halogenated portable fire extinguishers. Able to dry up to 6 containers simultaneously through a hot air flow that eliminates completely the humidity in approximately 10 minutes. This time varies according to the type of container and the humidity accumulated. User friendly with no maintenance required.

Technical features

Height	470 mm
Width	1500 mm
Depth	500 mm
Weight	50 kg
Electric feeding	220 V monopahse (opcional 110V)
Electric consumption	14 Amp
Electric resistance	3200 W
Electric engine	1/2 hp-2800 rpm

Machine to dry fire extinguishers & high pressure gas cilindres

Description

Dryer machine for the internal area of wheeled and portable fire extinguishers and high pressure gas cylinders.
Able to dry up to 6 containers simultaneously through a hot airflow that eliminates completely the humidity in approximately 10 minutes. This time varies depending on the type of container and the humidity accumulated.
User friendly with no maintenance required.

Technical features

Height	2220 mm
Width	1600 mm
Depth	650 mm
Weight	70 kg
Electric feeding	220 V monopahse
Electric consumption	14 Amp
Electric resistance	3200 W
Electric engine	1/2 hp-2800 rpm

CNG/CO2 Vise for cylinders

Description

Pneumatic operation, it has adjustable clamps covered with elastomer, which allow a perfect fastening all sizes CO2 and CNG cylinders, without damaging the container paint. It only needs to be connected to a 6 kg/cm2 air line.

Technical features

Height	950 mm
Width	820 mm
Depth	780 mm
Weight	72 kg
Pneumatic feeding	6 kg/cm

Vise to fasten fire extinguishers Manual operation

Description

Manually operated device to fasten 1-kg-to-10kg-powder, water or halogenated fire extinguishers. Quick and safe assembly and disassembly of the valve without harming the container’s paint.

Features• It reduces manpower cost • Increases production • Little maintenance • Simple operation

Características técnicas

Height (mm)	300
Length (mm)	490
Depth (mm)	370
Weight (kg)	22

Vise to fasten fire extinguishers Pneumatic operation

Description

Pneumatically operated device to fasten 1-kg-to-10kg-powder, water or halogenated fire extinguishers. Quick and safe assembly and disassembly of the valve without harming the container’s paint. It only needs to be connected to a 6-kgf./cm2 air line.

Features
• It reduces manpower cost • Increases production • Little maintenance • Simple operation

Technical features

Height	300 mm
Length	490 mm
Depth	370 mm
Weight	24 Kg
Pneumatic feeding	6 kgf/cm2

PUFFER for laboratory extinction trial

Description

Device for laboratory extinction trials. Manufactured according to IRAM NORM 3672.
Fully built in stainless steel. With manometer and valve to regulate trial pressure.

Technical features

Width	400 mm
Length	1200 mm
Height	500 mm
Weight	16 kg

CO2 Decanter Pneumatic operation

Description

Used to decant CO2 and other alternative halon gases to portable and wheeled cylinders. Operated through a low-pressure compressed air pneumatic pump. It can be carried away and the charge control is performed by means of a scale. The equipment comes with a safety valve that prevents the cylinders from being overcharged.

Technical features

Weight	42 kg
Depth	390 mm
Width	750 mm
Height	390 mm
Pneumatic feeding	Compressed air 7 Kgf/cm2

Accesories

Universal device for low pressure hydrostatic test

Description

Used for hydraulic trial of all types of containers no matter the thread.
Easy, user friendly and time saving operation. Fully stainless steel built.

Technical features

Service maximum pressure	40 kg/cm2
Weight	2,1 kg

Device to discharge chemical powder fire extinguishers

Description

100-kg capacity drum, with quick closing lid. It allows the discharge of manual and wheeled chemical powder fire extinguishers, preventing the powder from spreading in the work atmosphere. The discharged powder can be retrieved for its later control and use.
It is advisable for operation trials and discharge timing controls required by IRAM.

Technical features

Height	900 mm
Diameter	440 mm
Depth	770 mm (Includes the 500-mm long acrylic tube)
Weight	11 kg

Universal clamp to pressurize manual fire extinguishers

Description

This device requires only feeding of the gas that pressurizes the fire extinguisher. The pressure regulator outlet valve is the one that makes the operation possible.
The conic adapter eliminates the use of threaded couplers.

Qualities:
• Little maintenance
• Reduces manpower cost
• Increases production
• Simple operation

Technical features

Pneumatic feeding	Dry nitrogen
Maximum work pressure	17 Kgf/cm2
Weight	2,5 Kg

DEMSA Industries