Truck refrigeration units, bus air conditioning system
  • truck refrigeration unit QP compressor
  • QP16 Compressor
  • qp compressor for refrigerated truck
  • QP16 refrigeration compressor

QP Compressor for Transport Refrigeration

  • Model: • QP Series
  • Mounting: • Alternator, Ear,Direct, HDM, FDM
  • Size: • 80-310 cm³
  • Supplier: • Guchen Industry
  • Application: • Direct driven refrigeration system, AC units etc.

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Role of Refrigeration Compressor in a Transport Refrigeration System

Components in a complete refrigeration system include an evaporator, throttling device, condenser and a refrigeration compressor. Refrigeration compressor forms the heart of transport refrigeration system as the refrigeration cycle starts and ends with it. Refrigerated truck compressor works as a pump to control the refrigerant flow, providing refrigeration for large scale facilities.
TR-350 Refrigeration cycle diagram
Guchen TR-350 Refrigeration cycle diagram
Of all the compressor types, QP series refrigeration compressors are the most commonly used in truck refrigeration units.

QP compressor refrigeration cycle

QP Compressors for Transport Refrigeration Units

Supplier: Guchen Industry
Voltage: DC 12V/24V
Type: swash plate compressor
Refrigerant: QP compressors are designed to work with R404a refrigerant (safe & degradable).
Driven type: QP series refrigeration compressor is directly driven from the refrigerated vehicle’s engine through a belt.
Applications: QP refrigeration compressors have been used in large scale refrigeration application (both freezing and chilling transportation). They cover the refrigeration requirements of various direct driven truck refrigeration units, bus AC units, and engine driven van AC etc.
Models available: QP08, QP13, QP15, QP16, QP21, QP31. Their small size, quiet operation and attractive price make them the ideal refrigeration compressor for both TRU manufacturer and aftermarket replacement parts. Of all the models, QP13, QP15, QP16 compressors sell best in automotive market. They are widely applied in Guchen refrigeration units, Thermo King and Carrier Transcold.

QP13 Van Freezer Unit Compressor

QP13 compressor
Model QP13
Displacement 131cc/rev
No. of cylinders 6
Mounting type Direct mount and ear mount design

Guchen TR-200T van refrigeration units (a direct drive system for reefer vans) are equipped with QP13 compressor. The compressor bolted directly to the side of the van’s engine to drive the TR-200T unit whilst transporting goods.

TR-200T van refrigeration unit

TR-200T van refrigeration unit

QP15 Refrigerated Van Compressor

QP15 refrigeration compressor
Model QP15
Displacement 131cc/rev
Weight 9.7 lbs.
No. of cylinders 6
Voltage 12V/24V
Max. speed 6000 RPM

QP15 refrigeration compressor is specially designed for Guchen TR-300T van freezer unit. Refrigerated vans with TR-300T unit is powered by QP15 compressor, keeping the foods at optimal temperature.
It is an efficient and simple compression solution for vehicle engine driven systems.

QP16 Refrigeration Compressor for Truck Freezer Units

QP16 compressor
Model QP16
Displacement 131cc/rev
Weight 9.7 lbs.
Oil amount 180cc
Options Wide variety of pulley and fitting options
QP16 compressors can be used on the small, medium to large truck refrigeration units, such as TR-300, TR-350, TR-450, TR-550 and TR-650 systems.
The quality QP series refrigeration compressors allow for a more continuous operation and smoother temperature control. Coupled with ex-factory price, Guchen QP compressors balance refrigeration efficiency with cost effectiveness to maximize your investment.

TR-450 TR-550 truck reefer units

TR-450 TR-550 truck reefer units
Model Cubic Centimeters Mounting Coil Pulley Diameter Armature Fitting
QP08 80 Alternator, Ear 12V, 24V 119, 125, 132 RDA 3, Spring Leaf 1 x 14, ¾ x 7/8, Flare, Pad, Pad Suct Screen
QP13 130 Ear 12V, 24V, 44.2E, 47 119, 125, 126, 132, 159, ¾ x 7/8 LST, RDA 3, Spring Leaf 1 x 14, ¾ x 7/8, ¾ x 7/8 SS, Flare, Pad, Pad Suct Screen, V
QP15 146 Direct, Direct HDM/FDM, Ear 12V, 24V 119, 125, 126, 132, 138, 152, 159 Dust Cover, Leaf Spring, LST, RDA3, Spring Leaf 1 x 14, 1 x 14 Long, ¾ x 7/8, ¾ x 7/8 SS, Flare, Pad, Pad Suct Screen
QP16 160 Direct ADM/LDM, Ear 12V, 24V 119, 125, 126, 132, 138, 152, 159 Dust Cover, LST, RDA3, Spring Leaf 1 x 14, ¾ x 7/8, ¾ x 7/8 SS, Pad, Pad Suct Screen
QP21 210 Direct ADM/LDM 12V, 24V, 54.6E 127, 135.54, 137, 141, 145, 149, 150, 152, ¾ x 7/8 LST, RDA3, Spring Leaf ¾ x 7/8, Flare, Pad, Pad Suct Screen, V
QP31 310 Direct 12V, 24V 137, 143, 152, 158, 185/152 RDA3, RDA5 1 1/16 x 7/8, 1 1/16 x 7/8 UNF, M27-22, Pad

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