Air preparation units are systems which are used to improve the quality of compressed air being fed into pneumatic products in order to improve their life as well as control the pressure / flow of shop compressed air. They consist mainly of the following, (a) Filters : To remove moisture in the compressed air (b) Regulator: To regulate and control the pressure of air being fed into the pneumatic systems (c) Lubricator : To add oil to the compressed air which in turn lubricates the moving parts / seals in a pneumatic system thus increasing the overall life of the system.

Mercury provides a wide variety of quick connect tube fittings for various applications and requirements Some of their salient features are: - Special design seal on the tube O.D. ensures leak proof connection - Special steel locking collet - Leak proof swivel joint with 360° rotation - Nickel plated metal body to ensure non corrosion - Pre-coated PTFE sealant on threads In addition Mercury PU tubes are drawn from imported raw materials, and are designed to withstand 15 kg/cm² pressure at even 70° C. Sizes ranging from 4 mm O.D. to 16 mm O.D. are available. As a complete package, other accessories such as brass silencers, Air blow guns and tube cutters are also available

Mercury Hydro-Pneumatic Presses are efficient, low cost alternatives to Hydraulic, power and hand operated presses. They are products of extensive development efforts initiated in 1988. Over 18000 of these time tested, reliable ad durable machine are working in various industries all over India as well as overseas. Their capacities range from 1 tonne to 45 tonnes of output force and are available in a variety of independent systems (2 Column, 4 Column, C-frame, compact c-frames etc) or can be purchase in only cylinder form in order to be integrated into larger systems or machines.

These systems are used in applications where the job is automatically fed in to the die and only a short travel is required under load. Hence the approach ( low force pneumatic stroke) is eliminated and only a direct high force power stroke is generated.

The Mercury New WORLD CLASS Series”A” Hydro-Pneumatic Pumps are an efficient, low cost alternatives to motorized and hand operated pumps. Their salient features are :-

Compact and lightweight and can an be mounted in any orientation.
Low air consumption. When used in conjunction with a low pressure, high discharge centrifugal prefill pump, the energy consumption and time for building desired pressure is very low. Once the pressure has built up there is no further consumption of compressed air.
Automatically compensates for leakages to maintain set pressure.
Can be used in explosive environments as all components are pneumatically actuated.
Designed for use with water and other non corrosive liquids as all wetted parts are made from stainless steel and brass.
Non return valve assembly can be easily dismantled for quick servicing. In low pressure pumps, the discharge port can be rotated through 360°
Precise air pressure regulator with push to lock knob to infinitely vary the output pressure.
Automatic and adjustable lubrication through our AUTOLUBE pump.

Typical applications are:

Hydrostatic pressure testing - Cyclic testing
Burst strength testing
Seat leakage of control valves
Isostatic pressing of powder metals and ceramics
Transferring of liquids from barrels, storage tanks etc.
Pumping oil or grease - Overload protection in mechanical power presses

It is not unusual that, during some applications the thrust generated by a pneumatic system is not sufficient for a specific purpose that it has been designed for. In order to get a higher output pressure , the inlet pressure needs to be increased which in some cases may require to be higher that the shop line pressure. It is in those situations that MERCURY Air Boosters are the ideal solution to generate the desired outcome.

This product group was developed for high pressure lubrication in systems where standard lubrication methods do not work. The autolube pumps are used for dispensing oil whereas Grease Pumps are used for greasing applications wherin the quantity of grease has to be metered.