Umiya Trading Company

It provides indication for refrigeration moisture content. Liquid indicators are made of corrosion resistant single piece brass body with leak free flare nuts.

• Changes colour as per moisture level in refrigerant.
• Available in flare and solder connection.
• Selection as per connection size

The Function of a Suction Line Accumulator in A Heat Pump or Refrigeration System Is to Catch and Hold Any Unused Portion of The System Charge. The Device Must Also Prevent Liquid Slugging of The Compressor and Excessive Refrigerant Dilution of The Compressor Oil.

Recommended for:-
Suction line accumulators are installed in air conditioning and refrigeration systems where sudden return of liquid down the suction line is possible.

Unique Construction Design

• Flared Outlet U Tube: Ensures Easy Flow of Refrigerant Back to Compressor.
• Optimum U Bend Diameter: Ensures Appropriate Pressure Drop.
• Flexibility of Mounting Either by Flange or Bolt

Model Options

• Offer Heat Exchanger Type Accumulators
• Customized Product Can Be Made.
• Also Available with Heat exchanger 

Liquid Refrigerant Receivers designed to Hold Excess Liquid That Would Otherwise Back Up in The Condenser Coil and Essentially Reduce the Size of The Condenser Coil. During Pump Down, Liquid Refrigerant Receiver Act as Holding Tank.

Recommended For

Designed for installation in the liquid line of any refrigeration or air conditioning application which requires a storage vessel for liquid refrigerant either for system pump downs or as a safeguard to ensure that a solid column of liquid is in the liquid line.

Ability to Design & Manufacture Custom Built Capacities of Receivers

• Dry All Receivers Capacity Range: 1 Liters To 60 Liters

Multiple Options

• Vertical Type & Horizontal Type Receivers.
• With & Without Rotolock Valve Connections Type Receivers.

• BPHEs can be used both as an evaporator and condenser in chillers and heat pumps respectively.
• Brazed Plate Heat Exchanger (BPHE) consists of several corrugated plates with a brazing material between each plate. The space between two adjacent plates forms the channel in which the fluids flow. During the vacuum-brazing process the brazing material forms the joint at every contact point between the plates.
• The BPHE allows media at different temperatures to come into proximity separated by channel plates that enable heat from one media to be transferred to the other with very high efficiency.

Recommended For
Air-conditioning, Refrigeration, Heat Pump, Process Chillers, Air-dryers, Water Coolers, temperature holding for Storage Tanks, Heat Recovery units including Heat Recycling from hot steam

Key Features:

• Highly Efficient Thermal Design – High Performance
• More Efficient Use of Materials – Cost Effective
• Mass Reduction in Size – Compact, Less Space, Less Weight
• Proven and Reliable Quality – Long Lifetime Durability
• Flexible in Customizing – Increase Production Efficient

• Heating Capacity: 3.5 KW To 54 KW
• Temperature Sensor Socket:
  1. Water In & Out
  2. Water Flow Switch
  3. Titanium Tube

Recommended for: Heat Pump

economisers are specially designed for heat transfer in Refrigeration system to transfer heat between liquid refrigerant leaving the condenser on the high-pressure side of the system and refrigerant vapour leaving the evaporator on the low-pressure side of the system.

Recommended for: Economizers are used primarily for heat transfer between the liquid and suction lines of the refrigeration plant.

Key Features:

• Tube in Tube design for better heat transfer efficiency.
• Sizes from ½ HP to 5 HP with inner and Outer Tube copper.

Coaxial Heat Exchangers are used as evaporators or as condensers. They consist of one or more inner tubes and one outer tube. This tube bundle is coiled in a spiral shape and brazed at the ends.

Recommended For:-
Water Source Heat Pump, Heat Recovery, Water Coolers, Swimming Pool, Chillers, Cascade Heat Exchanger in Multistage

Unique Internal Groove Tube

• Increases the Surface Area and Turbulence

Safety

• With Anti-freezing feature

Convoluted Inner Tube

• No accumulation of deposits

Thermal Performance

• Counter flow principle Optimizes Heat Transfer

Function of Vibration Absorber is to absorb compressor vibration.

Dry All Vibration Absorber is designed to be installed in the suction and discharge lines of air conditioning and refrigeration systems. Dry All Vibration Absorber is made of deep corrugated tube with brazed copper connection for increasing flexibility.
Vibration Absorber are suitable for HCFC, HFC refrigerant with their associated oil.

Dry All Oil Separators designed to perform the following task

Recommended For:-
Multiple compressor racks for supermarkets and air conditioning, Systems with long refrigerant lines, Systems with inherent oil return problems, Ultra-low temperature systems.

• Removing Oil from Discharge Line Leads to Improvement in efficiency
• Maintain Oil Level in Compressor to Prevent Breakdown
• Reduce Noise and Pulsation at Discharge Side

Unique Construction

• Only Company to Offer Choices –
  1. Accessible Bolted Flange Type: Ease of Installation
  2. Hermetic Welded Connection type: No Site Abuse
• Nylock Nut Bolt Type Mounting.
• Optimally Designed to Minimize Pressure Drop

Dry All Oil Separator Has Up To 95% Efficiency

• Using Demister Pads, VRF Specific Oil Separators Have 95% Oil Separation Capability.
• Highly Efficient & Energy Saving

Dry All Oil Separators Have 20% Higher Filter Pocket Area

• Ensures Superior Oil & Refrigerant Separation

• Core shell with replaceable solid core is used in Liquid and/or Suction lines in large refrigeration and air-conditioning systems. 

• Ball valve is a one-way valve that is operated manually to open or close the flow of refrigerant.
• It has single turn on / off mechanisms to ensure it is either open or closed.
• Allows 100% opening or closure due to its special steel ball mechanism.