High Quality Performer Scroll Compressor Models Sh Series For R410a Refrigerant, Performer Compressor Cross Reference

Series Of SH090 to SH485 -Single (50Hz - 60Hz - R410A)

In a Danfoss SH scroll compressor,thecompression is performed by two scroll elements located in the upper part of the compressor.

Suction gas enters the compressor at the suction connection. As all of the gas flows around and through the electrical motor,thus ensuring complete motor cooling in all applications, oil drioplets separate and fall into the oil sump.
After exiting the electrical motor,the gas enters the scroll elements where compression takes place. Ultimately, the discharge gas leaves the mopressor at the discharge connection.

The figure below illustrates the entire compression process. The centre of the orbiting scroll(in grey) traces a circular path around the centre of the fixed scroll(in black). This movement creates symmetrical commpression pockets between the two scroll elements.
Low-pressure suction gas is trapped within each crescent-shaped pocket as it gets formed;continuous motion of the orbiting scroll serves to seal the pocket,which decreases in volume as the pocket moves towards the centre of the scroll set increasing the gas pressure.,Maximum compression is achieved once a pocket reaches the centre where the discharge port is located; this stage occurs after three complete orbits.
Compression is a continuous process:the scroll movement is suction,compression and discharge all at the same time.

SH range is composed of SH090-105-120-140-161-184(light commercial platform) and SH180-240-295-380-485(large commercial platform).

The SH090-105-120-140-161-184 compressors benefit from a further improved design to achieve the highest improved design to achieve the highest efficiency.

· Gas circulation,motor cooling and oil behaviour are improved on light commercial platform models by a new patented motor cap design.

· Part protection and assembly reduces internal leaks and increases life durability.

· Improved part isolation reduces greatly acoustic levels.

· Gas intake design induces higher resistance to liquid slugging.

The SH485 compressors include additional features for enhanced protection and efficiency:
· integrated discharge gas temperature protection,
· intermediate discharge valves for higher seasonal efficiency.
· patented gas path flow.

Danfoss SH scroll compressors for R410A are available as single compressors.The example below presents the compressor nomenclature which equals the technical reference as shown on the compressor nameplate

Code numbers for ordering are listed secting "Ordering informating and packaging".

PRODUCT IMAGES

 

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Packing: standard Wooden Case packing, use wooden packing based on the actual situation.
Delivery time: shipped in 15~30 working days after payment.

High Quality Performer Scroll Compressor Models Sh Series For R410a Refrigerant, Performer Compressor Cross Reference