Preparation and maintenance of liquids

The equipment is designed for the preparation of cooling and cutting fluids in the prescribed ratio. It is especially suitable for small and medium-sized plants where a mixed quantity of 800 l/hr is sufficient. The maximum achieved concentration depends on the input water pressure and also on the viscosity of the mixed concentrate.The advantage is the possibility of continuous regulation and mixing of liquids directly at the machines. All water-miscible liquids can be mixed with this equipment. It is not suitable for liquids whose composition causes etching of rubber parts.When mixing is complete, hang the end of the filling hose into the upper level of the container from which the emulsion is being mixed.

This device is made of coated aluminium alloy to avoid possible surface reactions of the material. The water supply is routed through a G1/2″ ball shut-off valve. The concentrate is drawn in through a suction pipe secured by a safety valve. This prevents the possibility of water entering the concentrate and subsequent deterioration. The concentrate, which is sucked in under pressure, passes through a pressure reducing valve where the concentration can be infinitely controlled at a prescribed ratio. The liquid prepared in this way is discharged into the prepared machine tank by means of a flexible hose with a metal spiral, which prevents possible squeezing and deformation. All parts of this equipment are made from components that can withstand petroleum products, oils, higher pressures and mechanical damage.

• Water pressure for proper mixing 2.5 – 4.0 bar – standard pressure in the order of
• The output of the equipment is approx. 800 litres/hour.
• Concentration range 0 – 20%
• Suction hose with metal spiral
• Outlet hose with metal spiral

The belt skimmer is used to collect tramp oil from the cooling emulsion level in the tanks of conventional and CNC machine tools. It is fixed with bolts on the tank at a height of at least 30mm above the emulsion level and automatically captures and drains off useless oil substances floating on the surface. The cooling emulsion is thus cleaned and does not grow micro-organisms, extending its service life, the operation of production and reducing the burden on the environment. The belt skimmer can also be used for machine tanks, used for cleaning and degreasing machine parts and spare parts. Oily substances floating on the surface of the wastewater can be separated and captured.

An aluminium weight is suspended from a rotating belt. The stretched belt is immersed in a cooling emulsion, on which the drip oil is very effectively trapped. It is carried and wiped into the trough with a squeegee and from there it drains through a hose into a prepared container. The rotary motion is provided by an electric motor and the belt is carried by a light alloy pulley. The body of the belt skimmer is made of stainless steel sheet. There are four holes in the base of the skimmer for attachment. It is the ideal equipment for drip oil collection with minimal maintenance

• Power supply – 230 v
• Capacity – 8 l/hr
• Width (W) – 100 mm
• Height (H) – 160 mm
• Depth (H) – 290 mm
• Weight – 3,8 kg
• Belt dimensions 80 x 600 mm and 80 x 1000 mm
• Other belts dimensions on request

This mobile extraction device has its permanent place in chip machining wherever old coolants (emulsions), chip sludge and fine dirt must be extracted from the machine bed or central tanks. Contaminated oils as well as foreign oils floating on the surface of the emulsion can be extracted with this device. The clearance of the suction hose is 40mm, which prevents clogging of the device. This extraction device can be used on any old (used) barrel with G2″ and G3/4″ opening.

Thanks to the optimum design of the drive nozzle and diffuser, the extractor works with compressed air at the highest efficiency. With very low compressed air consumption, a high suction volume is achieved. Because there are a minimum of moving parts, wear is kept to a minimum. By switching the valve, the operation can be reversed and the drained liquids can be transferred from the barrel to the waste oil (collection sump). The low weight of the device allows easy handling.

• Compressed air consumption at a pressure of approx. 5 bar 250 litres/min.
• Amount of extracted air approx. 1.5 m3
• Max. vacuum 0,4 bar
• Mobile extraction equipment designed for extraction of old coolants, sludge chips and impurities
• Exhaust pipe
• Hose with metal protection