PPI Engineers

We have Air Dryers make providing continuous dry air as easy as piping a self-contained unit into your compressed air supply line. These dryers are able to connect to both reciprocating and rotary screw air compressors Just some of the features on dryers include corrosion-resistant heat exchangers, an enhanced control-system and high-efficiency moisture-separation. All of these help to ensure your end line receives a steady long-term supply of dry air. This virtually eliminates cost due to ruined product finishes, scrapped materials or replacement of pneumatic tools and manufacturing equipment destroyed by wet air.

Capacity ranges from 10 CFM to 20000 CFM

In Greater Noida, Gautam Budh Nagar

Summits manufature World Class Refrigerated Air Dryers with most advanced technology and reliability to ensure trouble free performance for ages.Summits Refrigerated Air Dryers remove the moisture to a level of 600 ppm(w) by using energy efficient refrigeration system and effective heat exchangers. The wet air enters into the economizer (pre cooler) of the refrigerated air dryer and the temperature gets reduced significantly by the outgoing cold air. This medium temperature air further enters in to the evaporator of the refrigerated air dryer and the temperature drops to 2oC by the cold refrigerant. At this temperature the moisture in the vapour form condenses into liquid and the same is separated by high efficient integral moisture separator and automatic drain trap. All the three components (i.e. pre cooler, evaporator and moisture separator) are integrated into one single unit.

Heat Exchanger:-
3-in-1 integrated high-efficiency microchannel heat exchanger with optimized construction designed with ANSYS CFD. Generously sized Air to Air heat exchanger reduces the load to the evaporator section to 1/3 of total load hence less power consumption. The stainless steel demister pad packed inside the heat exchanger efficiently removes the condensed moisture at all varying airflow.

eSave controller:-

• Energy saving control algorithm incorporated
• Service interval indication
• RS 485 communication
• Can be programmed to user requirement
• High and Low dew point alarm can be set
• Energy saved & Money gained can be accounted S. On line dew point transmitter can be connected
• Password protected settings

Salient Features:-

• Eco friendly refrigerant in all range of refrigeration air dryers
• Digital scroll / VFD technologies in selected models of refrigeration air dryers
• Latest technology energy efficient heat exchangers in all models of refrigeration air dryers.
• Very low pressure drop is a significant advantage in Summits refrigeration air dryers
• Refrigeration Air Dryers occupy less floor space.
• Remote interfacing and monitoring in selected models of refrigeration air dryers.
• Refrigeration Air Dryers provide outlet air quality according to ISO 8573-1,Table 3,Class 4

Applications:-

• Plant Air
• Power Plant Instrumentation & Ash conveying
• Steel Plant
• Cement Industries
• Food & processing
• Textiles
• Pet bottling
• Glass blowing
• Leather Industry
• Sugar Industry
• Paper mill

We are dealing Elgi, Trident Dryer , GEM Dryer and Summits Hygronics dryer.

Capacity range from 10 CFM to 20000 CFm