SUB COOL GQR80TG Compressor Specs and Replacements

Category: Refrigeration
written by www.mbsm.pro | 20 February 2026

R134a, refrigerant, compressor GQR80TG, 220-240V 50Hz, MBP/HBP, 1/4+ hp

Description

Mbsm.pro: Compressor, SUB COOL/SIKELAN, GQR80TG, 1/4+ HP, 1Ph, 220-240V 50Hz, R134a, MBP/HBP, Commercial Refrigeration

Technical Specifications Table

Feature Details
Model GQR80TG
Brand SUB COOL / SIKELAN / KONOR
Utilisation MBP/HBP (Medium & High Back Pressure)
Domaine Commercial Refrigeration / Light Freezing / Display Coolers
Cooling Wattage at -23.3°C Approx. 400-450 W
Cooling Capacity at +7.2°C 810 W
Cubic Feet Capacity 8 to 14 cu. ft. (Depending on insulation)
Litres Capacity 220 to 400 Liters
Kcal/h 697 Kcal/h (at +7.2°C)
TON ~0.12 Tons
Oil Type and Quantity POE (Polyolester), 380-420 ml
Horsepower (HP) 1/4+ HP (Approximately 0.28 HP)
Refrigerant Type R134a
Power Supply 220-240V / 50Hz / 1Ph
Cooling Capacity BTU 2,750 BTU/h (at +7.2°C Rating)
Motor Type CSIR (Capacitor Start – Induction Run)
Displacement 8.0-8.1 cm³
Winding Material Copper
Pression Charge 10-14 Bar (High Side)
Capillary Recommendation 0.036″ or 0.040″ (Length varies by application)
Compatible Appliances Mid-size refrigerators, beer displayers, commercial coolers, bottle chillers
Temperature Function -20°C to +10°C
With Fan or No Yes (Fan cooling required)
Commercial or No Commercial Grade
Amperage (FLA) 1.8 A to 2.4 A
LRA (Locked Rotor Amps) 11-13 A
Type of Relay PTC Relay or Current Relay
Starting Capacitor Not Required (CSIR motor)
Running Capacitor Not Required
COP 2.0-2.15 W/W
Net Weight 8.2 kg
Origin/Exporting Manufactured in China

Efficiency Metrics (COP) Table

Performance varies based on operating conditions. Here is how the GQR80TG performs across the temperature spectrum:

Evaporating Temp (°C) Cooling Capacity (Watts) Power Consumption (Watts) COP (W/W)
-25 280 295 0.95
-20 380 340 1.12
-15 500 385 1.30
-10 640 430 1.49
-5 800 475 1.68
0 980 520 1.88
5 1180 565 2.09
7.2 1310 610 2.15
10 1450 655 2.21

Replacement Models

Brand Model Number
SUB COOL GQR80TG
SIKELAN GQR80TG, MQ-GQR80TG
KONOR GQR80TG
Zanussi GQR80TG
Secop SC10G (similar capacity)

5 Replacements (Same R134a Gas)

  1. Embraco NEK2121Z (Strong alternative, 1/4 HP, 9.27cc) www.ebay.com.au
  2. Tecumseh TH271MS (Classic reliable swap, 1/4 HP)
  3. Danfoss SC10G (Direct successor, similar displacement) www.coowor.com
  4. Cubigel GL90AAA (Excellent commercial equivalent, 9.09cc)
  5. Huayi HYE11YG (Budget-friendly alternative)

5 Replacements (Other Gas – R600a/R404A)

Note: Requires complete system flush and expansion valve/capillary adjustment.

  1. Embraco EGU90HLP (R600a – Isobutane, very efficient, 1/5 HP)
  2. Danfoss SC10CNX (R290 – Propane, high efficiency)
  3. Tecumseh CAJ9480Z (R404A – Higher capacity)
  4. Secop NL11FK (R600a compatible variant)
  5. Cubigel HM90AA (R600a – Energy efficient)

Focus Keyphrase: SUB COOL GQR80TG Compressor Specs and Replacements

SEO Title: Mbsm.pro – SUB COOL GQR80TG Compressor: 1/4+ HP R134a Technical Guide

Meta Description: Looking for GQR80TG specs? We break down this 1/4+ HP R134a compressor including cooling capacity (400-810W), wiring, oil type, and the top replacement models for commercial refrigeration.

Slug: sub-cool-gqr80tg-compressor-1-4-hp-r134a-specs

Tags: Mbsmgroup, Mbsm.pro, mbsmpro.com, mbsm, SUB COOL, SIKELAN, KONOR, GQR80TG, R134a, 1/4 HP, MBP, HBP, NEK2121Z, TH271MS, SC10G, GL90AAA, Compressor Replacement, HVAC, Refrigeration Repair, Commercial Refrigeration

Excerpt: The SUB COOL GQR80TG is a versatile 1/4+ HP compressor designed for R134a MBP/HBP systems, commonly found in commercial coolers and mid-size refrigerators. This guide provides the full technical data sheet, including cooling capacity (400W to 810W depending on conditions), oil requirements (380-420ml POE), and a comprehensive list of compatible replacements for both R134a and modern alternative refrigerants to ensure your repair is successful.

SUB COOL GQR80TG Compressor Specs and Replacements mbsmpro
1/4 HP, Compressor Replacement, GL90AAA, GQR80TG, HBP, HVAC, Konor, MBP, mbsm, mbsm.pro, mbsmgroup, mbsmpro.com, NEK2121Z, R134a, Refrigeration Repair, SC10G, SIKELAN, SUB COOL, TH271MS


Mbsm.pro, Compressor, EA65H1E-U, 1/3 hp++, mbp, r290, freezer, with two doors, GMCC Refrigeration Compressor

Category: compressor
written by www.mbsm.pro | 20 February 2026



Mbsm.pro, Compressor, QD52H, QD59H, QD65H, FN77H, FN91H, FN110H, QD128, QD142H, R134a Series, Refrigeration, Compressor, MBP

Category: compressor
written by www.mbsm.pro | 20 February 2026

Donwload pdf

https://www.mbsm.pro/wp-content/uploads/2021/04/Mbsm_dot_pro_private_PDF_QD128H.pdf

Technical Data Of  R134a Series Refrigeration Compressor (MBP)

Model Displace(cm3) MotorType Cooling Capacity(W) Input Power(W) Rated Current(A) COP(W/W) VOL/FREV/Hz
QD52H 1/6HP 5.20 RSIR S 428 124 1.05 1.09 220/50
QD59H 1/6HP+ 5.90 RSIR S 442 119 1.00 1.13 220/50
QD65H 1/5HP 6.50 RSIR S 467 137 1.05 1.15 220/50
FN77H 1/4HP 7.70 RSIR S 502 152 1.35 1.16 220/50
FN91H 1/4HP+ 9.10 RSIR S/F 543 187 1.40 1.18 220/50
FN110H 1/3HP 11.00 RSIR F 619 225 1.60 1.20 220/50
QD128H 3/8HP 12.80 RSIR F 688 260 2.00 1.18 220/50
QD142H 1/2HP 14.20 CSIR F 774 280 2.10 1.19 220/50
Test Conditions:(1)Evaporating   Temp.= -5°C(2)Ambient      Temp.=32.2°C (3)Condensing    Temp.=54.4°C(4)Suction       Temp.=32.2°C (5)Sub-cooling   Temp.=32.2°C  Conversion Table:1. 1watt=3.41BTU/h2. 1watt=0.86Kcal/h3.1Kcal/h=3.97BTU/h
Tolerance of performance data:(1)Capacity≥95%(2)Input Power≤115%(3)Current≤110%(4)COP≥93% Cooling Type:S——Static CoolingF——Fan CoolingH——R406a RefrigerationL——LBP
The compressor is the same with refrigeration implement which usually include refrigerator, refrigeration deepfreeze, kitchen refrigeration, display case, revelation tank, dehumidify appliance etc. The main feature: light compact, high efficiency, good reliability, low noise vibration.



Mbsm.pro, compressor, 1/3 hp, NL10MF, R134a, 220-240V/1/50-60Hz, Danfoss, 105GL6885,105G6886, MBP

Category: compressor
written by www.mbsm.pro | 20 February 2026

Technical data

  • Modèle: NL10MF
  • Gaz: R-134a
  • Temperature/Pressure: Medium / High
  • Power: 1/3 HP
  • Voltage: 230 V
  • Current Type: Single Phase
  • Fréquence: 50/60 Hz
  • Compressor Type: Hermetic
  • Décalage: 10.10 cm³
  • Energy Cons. -10ºC: 323 W
  • Energy Cons. -5ºC: 360 W
  • Energy Cons. 0ºC: 397 W
  • Energy Cons. +5ºC: 435 W
  • Energy Cons. +7.2ºC: 451 W
  • T° De Condensation: 55 °C
  • Refrigerating Capacity -20°C: 229 Kcal/h
  • Refrigerating Capacity -15°C: 297 Kcal/h
  • Refrigerating Capacity -10°C: 379 Kcal/h
  • Refrigerating Capacity -5°C: 476 Kcal/h
  • Refrigerating Capacity 0°C: 591 Kcal/h
  • Refrigerating Capacity 5°C: 725 Kcal/h
  • Refrigerating Capacity 7.2°C: 790 Kcal/h
  • Refrigerating Capacity 10°C: 880 Kcal/h



Mbsm.pro, Compressor, Série SC, QD168H, R134A, Wansheng, Refrigerator Compressor, 1/2 hp, 323 w, MBP

Category: compressor
written by www.mbsm.pro | 20 February 2026

PARAMÈTRE DE PERFORMANCE DU COMPRESSEUR R134a-LBP
Compresseur Wansheng R134a à faible contre-pression (LBP) Conditions d’essai Évapez-vous. Température : -23,3°C Cond. Température : 54,4°C
Amb. Température : 32,2°C Succion. Température : 32,2°C
Température de sous-refroidissement : 32,2 °C LBP ASHRAE
Modèle Source de courant Déplacement (cm³)              Capacité de refroidissement (W)          Puissance nominale (W)        Puissance nominale (HP)   COP (P/P) Type de moteur Condensateur de démarrage
(μF)		 Condensateur de fonctionnement
(μF)		 Relais de démarrage Type de refroidissement
Série SC 220-240V/50Hz
QD168H 220-240V~50Hz 16,8 323 310 2/5 1.04 CSIR 80 / Relais de démarrage F2


Mbsm.pro, Subcool, compressor, commercial display fridge, gqr90tg, 1/3 hp–, 480 w, R134a, 220V, mbp

Category: compressor
written by mahdi miled | 20 February 2026
Essential details
Type:
Water Dispenser Parts
Place of Origin:
Zhejiang, China
Brand Name:
SIKELAN
Model Number:
GQR90TG
Displacement:
9.0cm3
Refrigerant:
R134a
Application:
MBP
Voltage/frequency:
220-240V/50-60HZ
Horse power:
1/3-HP
Input power:
480W
Motor type:
RSIR
Starting device:
PTC/Current relay
Starting capacitor:
NO
Running capacitor:
NO

1.Product Performance
1)GQR90TG, MK series, use R134a refrigerant;
2)Voltage application 220V to 240V;
3)Frequency for 50/60HZ;
4)Motor type: RSIR;
5)Cooling type: FAN;
6)Starting device is PTC / CURRENT Relay;
7)Application: MIDDILE Back Pressure;
8)Nominal power is 1/3-HP;
9)COP is 2.20 with the cooling capacity 910W.

 

Basing on Test Condition(ASHRAE)
Evaporating Temperature: 7.2 degree
Ambient Temperature: 35 degree
Subcooling Temperature: 46.1 degree
Condensing Temperature: 54.4 degree
Suction Temperature: 35 degree



Mbsm.pro, Compressor, Embraco, Aspera, NJ9226GK, MBP, R404A, R507, 230V/1/50Hz, 1 HP++, 1.5 hp++, 1.75 hp

Category: compressor
written by mahdi miled | 20 February 2026
Compressor Embraco Aspera NJ9226GK, MBP – R404A, R507, 230V/1/50Hz, 1+ HP, discharge 21.71 cm3, motor type CSR, lubricant type POE 22, lubricant charge 750 ml, 3298 W at +7.2 / 54.4 °,LRA 27.5 A, expansion device: capillary or valve, cooling: fan cooling, weight 20.7 kg
Refrigerant:
R404A R507a
Power range(W):
1 – 1,5 kW 3 – 5 kW
Performance range (C):
-20 C to +10 C
Working area:
MBP
Design type:
Hermetic
Model series:
NJ
Use with:
Expansion/Capillary
Power range(HP):
0-2
Power supply:
230 V
Oil type:
POE22
Engine type:
CSR
Article condition:
New
Info:
Oil filled
Shipping weight:
22,70 kg
customs tariff number:
84143081
Cooling capacity condition:
T0 -10 C, Tk +45 C
Manufacturer:
Embraco Aspera
Model:
NJ9226GK
Modelname:
J9226GK
Stroke volume (cm3):
21,71
Performance condition:
+7,2°C tk +54,4 °C
Power (W):
3298
Cooling capacity (W):
1255
Power (HP):
1,1
Max. Starting current (A):
27,5
Engine type:
CSR
Note:
Fan cooling necessary
Oil quantity (l):
0,75
Compressor type:
Piston
Power range:
-20 C to +10 C
Refrigerant R404a Low Back Pressure
NEK2125GK 7/16HP
NEK2134GK 1/2HP
NEK2150GK 1/2HP
NEK2168GK 1/2HP
T2155GK 3/4HP
T2168GK 3/4HP
T2178GK 1HP
NT2192GK 1HP
NJ2192GK 1.5HP
NJ2212GK 1.25HP
Refrigerant R404a Medium/High Back Pressure
NEK6210GK 1/2HP
NE9213GK 3/4HP
T6220GK 7/8HP
T6222GK 3/4HP
NJ9226GK 1HP
NJ9232GK 1.5HP
NJ9238GK 1.75HP



Mbsm.pro, Compressor, nf10fx, Danfoss, 1/3 hp, LBP, MBP, 1046 btu, 115 v

Category: compressor
written by Jamila | 20 February 2026

NF10FX Danfoss Hermetic Compressors

Specifications

Colour
Black
Low value of nominal voltage at 50Hz [V]
0
Low value of nominal voltage at 60Hz [V]
100
Low value of voltage range at 60Hz [V]
95
Nominal Cooling capacity 60 kBTU/h
3.67
Nominal Cooling capacity at 60Hz
1.1
Oil charge [L or Kg]
320
Packing format
Industrial pack
Packing quantity
80
Phase
1
Displacement (cm³)
10.09
Voltage/Frequency
115-127V 60Hz
Application energy level
Universal LBP/MBP compressor
Applications
LBP; MBP
Oil quantity [cm3]
320
Cover electrics
117U1021
Cover electrics Description
COVER ASSY. SMALL TF,TT,NF,NT,FF – 115V
Type designation
Compressor
Net weight
9.45
Specs
–
Product Type:

Compressor
Horse Power:

1/3
Voltage:

115v
Capacity (BTU):

1046
Refrigerant Type:

R-134A
Hertz:

60



Embraco, Compressor, Fridge, Refrigerator, 1/5HP, LBP, 1/6++, mbp, R134a, FFI 7.5HAK, FFI7.5HAK, FFi 7.5HAK, FFI 7.5 HAK, FFI 7.5HAK, 220-240V/50HZ

Category: compressor
written by www.mbsm.pro | 20 February 2026

Embraco, Compressor, Fridge, Refrigerator, 1/5HP, LBP, 1/6++,mbp R134a, FFI7.5HAK, 220-240V/50HZ

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Mbsm.pro, Compressor, Danfoss, Secop, 5/8 hp++, SC21MFX, MBP, R134a, 220 V-240 V, 50 Hz, 104G8120, 8120

Category: compressor
written by www.mbsm.pro | 20 February 2026

Product information

LRA HST 60Hz [A] 23.6 A
LRA HST[A] 23.6 A
RLA 4.00A
start capacitor capacitance 80µF
Packing option Industrial packaging
Upper voltage range value at 50 Hz [V] 264V
Upper voltage range value at 60 Hz [V] 0V
Upper value of rated voltage at 50 Hz [V] 240V
Upper value of rated voltage at 60 Hz [V] 0V
Liquid injection Not
Suction nozzle, material Copper
Suction nozzle height [mm] 183mm
Discharge pipe height [mm] 100mm
Height from support panel [mm] 203mm
Process connection height [mm] 183mm
Suction pipe diameter [mm] 10.2mm
Discharge pipe diameter [mm] 6.2mm
Process connection diameter [mm] 6.2mm
Length [mm] 255mm
Run Capacitor 10µF
Socket Notes Rubber plug
Suction nozzle notes Rubber plug
Refrigerant charge [kg] [Max] 1.3kg
Segment usage Cooling to medium temperatures
Configuration code Single
Number of packages 80
Discharge connection comments Rubber plug
Voltage, 50 Hz [V] 220V
Voltage, 50 Hz [V] [max] 240V
Lower voltage range value at 50 Hz [V] 198V
Lower value of the voltage range at 60 Hz [V] 0V
Lower value of rated voltage at 50 Hz [V] 220V
Lower value of rated voltage at 60 Hz [V] 0V
Model number SC21MFX
Areas of use MBP
Type designation Compressor
Gross weight 14 kg
Net weight 14 kg
Power failure HST [A] 23.6 A
Overall height, mm 209mm
Oil volume 600 cm3
Description SC21MFX
Described volume [cm3] 20.95 cm3
Performance Adjustment fixed speed
Free volume of gas [cm3] 1460 cm3
Rotation speed at 50 Hz [rpm] 2900 rpm
Rotational speed at 60 Hz [rpm] 0 rpm
Discharge connection, material Copper
Auxiliary winding resistance (starting winding) for single-phase compressors (var.) [Ohm] 13.6ohms
Auxiliary winding resistance (starting winding) for single-phase compressors [Ohm] 13.6ohms
Main winding resistance for single-phase compressors [Ohm] 3.3ohms
Winding temperature, short term [°C] [Max] 135°C
Winding temperature, constant [°C] [Max] 125°C
Process connector, material Copper
Technology Piston
A type SC
engine’s type CSIR
CSR
Oil type polyester oil
Carrier panel type Universal
Tradename Piston compressor
Suction angle [°] 37°
Discharge angle [°] 37°
Process Socket Angle 37°
Phase one
Phases (fan) one
Phases (compressor) one
refrigerant R134a
Color Black
Frequency Hz] fifty
Width [mm] 151mm
Economizer Not
Compressor power supply [V/ph/Hz] 220-240/1/50
Energy level for the application Standard MBP

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