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Ammonia and Freon equipment, coils, vessels and turnkey plant — engineered and manufactured in-house across 15+ product lines.
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Ammonia Systems
Ammonia-based industrial refrigeration equipment — evaporative condensers, air cooling units, plate ice machines, chillers, pressure vessels and overfeed systems, manufactured in-house.
17 products
Freon Systems
Freon-based refrigeration equipment — evaporators, blast freezers, monoblock units, condensing units, industrial chillers, heat pumps and shell & tube heat exchangers for…
13 products
Other Products
Modular cold rooms, insulated panels and cold storage doors — the enclosure and access every facility needs, independent of refrigerant.
1 product
Air Cooling Unit
Ammonia air cooling units circulate R-717 refrigerant through SS-304L tube and aluminium fin coils to deliver rapid, uniform heat transfer across cold rooms and freezer applications.…
- Fruits & Vegetable Storage
- Chilli Cold Storage
Laser Welded Pillow Plates
Prime Coil’s laser-welded pillow plates are engineered heat transfer surfaces that pair unusually thin gauge material with high pressure ratings — a combination made possible by…
- Bulk milk coolers
- Dairy processing tanks
Evaporative Condenser Mixed Flow
Prime Mixed Flow Evaporative Condensers combine advanced evaporative cooling with highly efficient stainless-steel pillow plates to deliver maximum heat rejection while minimising water and energy consumption.…
- Industrial Refrigeration Systems
- Cold Storage Facilities
Evaporative Condenser Counter Flow with SS Tube Coil
Prime Coil’s counter flow evaporative condensers are the workhorses of industrial ammonia refrigeration — engineered to reject large heat loads efficiently, reliably, and over decades of…
- Cold chain & cold storage
- Food processing
Plate Ice Machine
Plate ice forms as a thin sheet on vertical freezing plates, then harvests and breaks into irregular chips. That geometry gives it a high surface-to-mass ratio…
- Fisheries & seafood processing
- Food processing
Reciprocating & Scroll Condensing Outdoor Units
Prime Reciprocating & Scroll Condensing Outdoor Units are compact, factory-built refrigeration solutions designed for commercial cold rooms, freezer rooms, and process cooling applications. Available in capacities…
- Cold Storage Rooms
- Walk-In Coolers
Falling Film Chiller
Prime Coil’s Falling Film Chiller is precision-engineered for applications where chilled water is needed close to the freezing point without ice formation on the exchange surface.…
- Food processing
- Dairy & milk processing
Plate Ice Bank
The Prime Coil Plate Ice Bank is a thermal energy storage system that lets a refrigeration plant do more with less installed capacity. Cooling energy is…
- Dairy processing plants
- Milk cooling & storage
Air Cooled Industrial Chillers
Prime Air Cooled Industrial Chillers are engineered to deliver precise process cooling for demanding industrial applications. Available in screw and scroll configurations, these chillers offer cooling…
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Air-Cooled Condensing Unit
Prime Air-Cooled Condensing Units are factory-assembled refrigeration systems built around Dorin semi-hermetic compressors for reliable and energy-efficient operation. Equipped with twin high-airflow motor fans, integrated liquid…
- Commercial Refrigeration
- Shopping Malls
Ammonia Gas & Liquid Coolers — Subcoolers & Intercoolers
The Prime Coil ammonia gas liquid cooler range delivers precise heat exchange between refrigerant streams inside your plant — subcooling liquid ammonia after the condenser to…
- Industrial ammonia refrigeration
- Cold storage plant rooms
Ammonia High / Low Pressure Receivers
The Prime Coil ammonia pressure receiver range covers both high pressure and low pressure vessels used to store liquid refrigerant at controlled conditions between the compressor,…
- Industrial ammonia refrigeration
- Cold storage plants
Ammonia Horizontal Accumulator — Suction Line Protection
The Prime Coil ammonia horizontal accumulator is a critical safety and protection vessel installed on the compressor suction line of industrial refrigeration plants. Every ammonia horizontal…
- Industrial ammonia refrigeration
- Cold storage plant rooms
Ammonia Liquid Overfeed System — Recirculation Package
The Prime Coil ammonia liquid overfeed system is a complete engineered recirculation package that delivers the highest plant efficiency, longest compressor life, and lowest running cost…
- Cold storages
- Dairies
Ammonia Oil Separators
Prime Coil ammonia oil separators are engineered to strip entrained compressor lubricating oil from the hot discharge gas before it reaches the condenser — protecting evaporator…
- Industrial ammonia refrigeration
- Reciprocating compressor systems
Ammonia Shell & Tube Chiller — Water, Brine & Glycol
The Prime Coil ammonia shell tube chiller is a high-efficiency heat exchanger engineered to produce chilled water, brine, or glycol for industrial process cooling applications. Every…
- Cold storages
- Food processing plants
Ammonia Shell & Tube Condenser — Water-Cooled
The Prime Coil ammonia shell tube condenser is a high-efficiency water-cooled heat exchanger engineered for continuous industrial refrigeration duty. Every ammonia shell tube condenser we manufacture…
- Cold storages
- Food processing plants
Ammonia Vertical Accumulator — Compact Suction Protection
The Prime Coil ammonia vertical accumulator is a space-efficient suction line protection vessel designed for industrial refrigeration plants where floor area is at a premium. Every…
- Space-constrained plant rooms
- Compressor package skids
Angular Type Evaporator Unit (Medium & High Temperature)
Prime Angular Type Evaporator Units are high-efficiency finned-coil evaporators designed for medium and high temperature refrigeration applications. Manufactured using advanced technology and a compact 3D-modelled design,…
- Mushroom Plants
- Banana Ripening Chambers
Automatic Sliding Door for Cold Storage — Hands-Free
The Prime Coil automatic sliding door for cold storage is a purpose-built hands-free access solution for facilities where manual doors are impractical — high-cycle traffic corridors,…
- High-traffic cold storage
- Food processing facilities
Blast Freezer & Chillers — Freon Evaporator Unit
Prime Blast Freezer & Chillers – Freon Evaporator Units are engineered for rapid cooling and freezing applications where precise temperature control and high cooling capacity are…
- Curd Processing
- Ice Cream Storage
Blast Freezer Door — Heated Frame, Heavy-Duty −40°C
The Prime Coil blast freezer door is a purpose-built extreme-cold access solution for blast freezing chambers, IQF tunnels, and continuous freezing lines operating at temperatures down…
- Blast freezing chambers
- IQF (Individually Quick Frozen) tunnels
CO₂ Sensor for Cold Storage — NDIR Transmitter
The Prime Coil CO2 sensor for cold storage is an indigenously developed, CE-certified NDIR transmitter engineered for the precise atmospheric monitoring that cold storage, controlled atmosphere,…
- Cold storage warehouses
- Controlled atmosphere (CA) storage
Cold Room Hinged Door — Insulated Swing Door
The Prime Coil cold room hinged door is a PUF-insulated swing door engineered for smaller cold storage openings where sliding geometry is not required — pedestrian…
- Pedestrian cold room access
- Service door for cold storage
Cold Room Panels — PUF/PIR Insulated Storage Panels
The Prime Coil cold room panels are PUF or PIR insulated sandwich panels engineered for cold storage building envelope construction — walls, ceilings, and floors of…
- Cold storage warehouses
- Chiller room construction
Cold Storage Sliding Door — Single-Leaf, Hermetic Seal
The Prime Coil single-leaf cold storage sliding door is engineered for cold room, chiller, freezer and blast freezer applications where reliable insulation, low maintenance, and cost-effective…
- Cold storage warehouses
- Chiller rooms (0°C to +8°C)
Display Glass Door — Cold Storage Merchandising
The Prime Coil display glass door for cold storage is a glazed insulated door engineered for cold rooms where product visibility matters as much as thermal…
- Beverage warehousing display
- Premium beverage distribution
Double-Leaf Sliding Door — Wide Cold Storage Opening
The Prime Coil double leaf sliding door for cold storage is engineered for wide openings where a single-leaf door would be impractical — forklift traffic corridors,…
- Cold storage warehouses
- Forklift traffic corridors
Heat Pump
Prime Heat Pumps are high-efficiency systems that transfer heat using an advanced refrigeration cycle to provide both heating and cooling. Designed to reduce energy consumption, they…
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Heat Pump – Domestic 60°C
Prime Heat Pump – Domestic 60°C is a high-efficiency heating and cooling system designed for residential and light commercial applications. Available in capacities from 6 kW…
- Homes
- Villas
Humidity Temperature Sensor for Cold Storage — RH/T Transmitter
The Prime Coil humidity temperature sensor for cold storage is an indigenously developed, CE-certified RH/T transmitter engineered for the wet, corrosive, and thermally-cycling conditions inside industrial…
- Cold storage warehouses
- Controlled atmosphere (CA) storage
Insulated Hinged Doors — Thermally-Broken Cold Room Doors
Prime Coil insulated hinged doors are thermally-broken swing doors engineered for walk-in coolers, small chiller rooms, retail cold storage, and light-commercial cold chain applications where a…
- Walk-in coolers
- Small chiller room construction
Liquid Ammonia Pump — Hermetic Sealless Design
The Prime Coil liquid ammonia pump is a hermetic, sealless canned motor pump engineered specifically for industrial ammonia refrigeration duty. Every liquid ammonia pump we supply…
- Cold storages
- Dairies
Modular Cold Rooms
Prime Modular Cold Rooms are custom-built preservation chambers designed to provide reliable temperature-controlled storage for a wide range of industries. Manufactured using premium PUF-insulated panels and…
- Hospitality
- Dairy
Monoblock Units
Prime Monoblock Units are compact, self-contained refrigeration systems designed for easy installation and reliable temperature control in commercial and industrial cold rooms. Manufactured with premium components…
- Ice Cream
- Meat & Poultry
PLC Control Panel for Cold Storage — Siemens
The Prime Coil PLC control panel for cold storage is a Siemens-based automation platform engineered for facilities that need coordinated control of temperature, humidity, CO₂ levels,…
- Cold storage warehouses
- Multi-chamber cold rooms
Pressure Vessel Dish Ends — Torispherical, Ellipsoidal, Hemispherical
Prime Coil manufactures pressure vessel dish ends across the full range of standard shapes and sizes used in industrial fabrication — torispherical (F&D), ellipsoidal (2:1), hemispherical,…
- Pressure vessel fabrication
- Storage tank construction
Rolling High-Speed Doors — Fast Roll-Up Doors for Cold Storage
Prime Coil high-speed roll-up doors are curtain-based fast-acting doors engineered for high-traffic openings in distribution centres, cross-dock facilities, and cold storage loading bays where forklift and…
- Distribution centres
- Cross-dock facilities
Shell & Tube Condenser
Prime Shell & Tube Condensers are engineered for high-performance heat rejection in Freon refrigeration systems. Designed with enhanced heat-transfer surfaces and durable construction, these condensers deliver…
- Water Chilling Systems
- HVAC Plants
Shell & Tube Evaporator
Prime Shell & Tube Evaporators are designed for efficient heat absorption in Freon refrigeration systems, providing reliable cooling performance across commercial and industrial applications. Their optimised…
- Water Chilling Systems
- HVAC Plants
Slim Line Dual Discharge Unit (Low Temperature)
Prime Slim Line Dual Discharge Units are specially designed for low-temperature refrigeration applications where efficient cooling, compact installation, and uniform airflow are essential. Featuring copper tube…
- Ice Cream Storage
- Pharmaceutical Cold Rooms
Treated Fresh Air Machine — Heat Recovery Wheel TFA
The Prime Coil treated fresh air machine is a heat-recovery-wheel-based air handling unit engineered for controlled-atmosphere and cold storage environments. Every treated fresh air machine we…
- Cold storage warehouses
- Controlled atmosphere (CA) storage
Ultrasonic Humidifier for Cold Storage — SS-304
Ultrasonic Humidifier Cold Storage — SS-304 — Prime Coil is an SS-304 vibrating-disc humidification system engineered to prevent weight loss in high-value produce, cure product surface…
- Cold storage warehouses
- Fresh produce storage
Water Cooled Industrial Chillers
Prime Water Cooled Industrial Chillers are engineered to deliver precise and energy-efficient process cooling for industrial applications. Available in screw and scroll compressor configurations, these chillers…
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Water-Cooled Condensing Unit
Prime Water-Cooled Condensing Units are designed for high-performance refrigeration and air-conditioning systems where efficient heat rejection and dependable operation are essential. Built with premium-quality components and…
- Commercial Refrigeration
- Industrial Refrigeration
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Built to spec
Don't see the exact unit? We engineer to your load.
In-house manufacturing means custom capacities, footprints and configurations are routine — not an exception.