Filter Driers

KONVEYOR has been manufacturing refrigeration filter driers since many years. Our product is well within the common standard, but the production capacity and competitiveness levels are limited for relatively lower volume demand.

Production range includes driers up to 25 grs desiccant capacity (all out 16, 19 and 25 mm OD copper tube) and for a various refrigerant application like R12, R134A, R404, R600, et al.

Packing is in sealed drums shipment is on Euro pallets.

Accumulators

Accumulators used in refrigeration systems are a high-volume product at KONVEYOR. They could be manufactured from either out of aluminium or copper tubes.

The range is up to 35 OD mm for the copper and 50 OD for the aluminium accumulators.

The accumulators are either delivered to customers or used in-house in the assembly of product Heat Exchangers or No Frost Evaporators.

Al-Cu Connectors

KONVEYOR also produces several millions of aluminium-copper connectors for refrigeration systems annually.

The joining method applied, Ultrasonic Soldering System (fluxless joint), is unique; it makes the joints stronger and more reliable compared to the alternatives.

8 mm OD tubes are normally used, but there is no limitation in joining other diameters.

Schrader Valves

The Schrader Valve is a component used to ease the refrigeration charge in the field services, but they could also be used in the factories.

Schrader valves can be requested in different lengths or as coupled with filter driers.

KONVEYOR’s prices are competitive, especially when the requested product is combined with the filter drier.

Return Bends

Return bends are U-shaped components used in heat exchangers to reverse the flow direction of the fluid. They are typically located at the ends of tubes in heat exchangers to create a continuous flow path. Also, return bends are used to create a smooth and continuous flow path for the fluid, minimizing pressure drops and turbulence. They allow for a more compact heat exchanger design, reducing the overall size.

The return bends can be described as follows.

• Material and Dimensions : Copper tube 5 x 0,41 , Bend Diameter range Ø14 mm – Ø25 mm
Copper tube 7 x 0,41 , Bend Diameter range Ø12 mm – Ø36 mm
Copper tube 9,52 x 0,5 , Bend Diameter range Ø22 mm – Ø25 mm
Aluminium tube 6,6 x 0,8 , Bend Diameter range Ø16 mm – Ø35 mm
Aluminium tube 7,94 x 0,9 , Bend Diameter range Ø20 mm – Ø25 mm
Aluminium tube 9,52 x 0,9 , Bend Diameter range Ø20 mm – Ø25 mm
• Manufacturing method : Tubes are bent into the desired shape using an automatic bending machine
• Applications: Aluminum finned – copper tube heat exchangers for especially tumble dryers and heat pump systems.