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[China]
Trade Verify
Address: No. 328 on the 4th plant hengyong Road, Jiading District, Shanghai
Contact name:Amy lu
Shanghai KUB Refrigeration Equipment Co., Ltd. |
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Best price for commercial scroll compressor ZB76KQ-TFD-550
Dual flexible design
High strength DU bearing
Ensure seal between scrolls.
Middle and upper main bearings and drive bearings
Allows the scroll to separate radially and axially, allowing debris
or liquid to pass through the scroll
Space Age Materials
Turn the disc without damaging the compressor.
(1) Porous permeable bronze
*Higher life and reliability ◆Better liquid tolerance
(2) Polytetrafluoroethylene PTFE coating
crankshaft
*Better impurity tolerance
*Without full lubrication
Extended run time
fixed vortex
4 exhaust
◆Very small coefficient of friction
Copeland's refrigerated scroll compression technology provides an
excellent solution for refrigeration applications.
moving vortex
(1→
The scroll compressor is of high reliability, high energy
efficiency ratio,
radial flexibility
Ideal for compact system designs.
High energy efficiency ratio
ZB/ZF series can provide product series of 2~15HP,
Scrolls engage instead of wear
Applicable refrigerants include R22, R404A, R134a. etc.
◆Better performance with increasing operating time ◆High volumetric
efficiency
Lower noise and vibration levels
Smooth sound spectrum and soft sound quality
Cooling capacity data
◆The compression cavity is always symmetrically distributed ◆Low
unbalanced stress
Compressor cooling capacity data listed in this catalog, no liquid
subcooling, power frequency 50Hz (electrical
●High-precision manufacturing process
No need for vibration absorbing devices
The synchronous speed of the machine is 2900rpm). When the
compressor is at 60 Hz frequency (motor speed 3500pm)
During operation, the cooling capacity and the input power are
correspondingly increased by about 20%. The compressor should not
be
Offload Boot Technology
Use outside the listed conditions.
The compression components are separated from each other after
shutdown. The overall pressure level inside the compressor
balance. No additional starter is required.
The meaning of the letters in the data list: Q-cooling capacity
P-input power unit: watt
| Cooling Capacity, MCal/h | |||||||
| Cond °C | -20.0 | -15.0 | -10.0 | -5.0 | 0.0 | 5.0 | 10.0 |
| 10.0 | 15.80 | 19.25 | 23.30 | ||||
| 15.0 | 15.10 | 18.40 | 22.30 | 26.80 | |||
| 20.0 | 14.35 | 17.55 | 21.20 | 25.60 | 30.50 | ||
| 25.0 | 13.60 | 16.65 | 20.20 | 24.30 | 28.90 | 34.20 | |
| 30.0 | 12.85 | 15.75 | 19.05 | 22.90 | 27.30 | 32.30 | 37.90 |
| 35.0 | 12.05 | 14.75 | 17.90 | 21.50 | 25.60 | 30.30 | 35.50 |
| 40.0 | 11.15 | 13.75 | 16.70 | 20.00 | 23.90 | 28.20 | 33.00 |
| 45.0 | 10.20 | 12.65 | 15.40 | 18.50 | 22.00 | 26.00 | 30.50 |
| 50.0 | 9.15 | 11.45 | 14.00 | 16.85 | 20.10 | 23.70 | 27.80 |
| 55.0 | 8.00 | 10.15 | 12.50 | 15.10 | 18.05 | 21.40 | 25.10 |
| 60.0 | 8.71 | 10.85 | 13.25 | 15.90 | 18.85 | 22.20 | |
| Power, Kw | |||||||
| Cond °C | -20.0 | -15.0 | -10.0 | -5.0 | 0.0 | 5.0 | 10.0 |
| 10.0 | 3.93 | 4.03 | 4.11 | ||||
| 15.0 | 4.32 | 4.43 | 4.53 | 4.60 | |||
| 20.0 | 4.75 | 4.87 | 4.98 | 5.07 | 5.13 | ||
| 25.0 | 5.25 | 5.36 | 5.47 | 5.57 | 5.65 | 5.69 | |
| 30.0 | 5.82 | 5.93 | 6.03 | 6.13 | 6.22 | 6.27 | 6.29 |
| 35.0 | 6.47 | 6.57 | 6.67 | 6.77 | 6.85 | 6.91 | 6.94 |
| 40.0 | 7.23 | 7.31 | 7.39 | 7.48 | 7.56 | 7.62 | 7.65 |
| 45.0 | 8.10 | 8.15 | 8.22 | 8.29 | 8.36 | 8.41 | 8.44 |
| 50.0 | 9.10 | 9.12 | 9.16 | 9.21 | 9.26 | 9.30 | 9.33 |
| 55.0 | 10.25 | 10.25 | 10.25 | 10.25 | 10.30 | 10.30 | 10.30 |
| 60.0 | 11.50 | 11.45 | 11.45 | 11.45 | 11.45 | 11.40 | |
| Current at 380 V, A | |||||||
| Cond °C | -20.0 | -15.0 | -10.0 | -5.0 | 0.0 | 5.0 | 10.0 |
| 10.0 | 10.59 | 10.71 | 10.79 | ||||
| 15.0 | 10.91 | 11.04 | 11.14 | 11.21 | |||
| 20.0 | 11.29 | 11.43 | 11.55 | 11.63 | 11.68 | ||
| 30.0 | 12.35 | 12.48 | 12.61 | 12.72 | 12.80 | 12.84 | 12.83 |
| 35.0 | 13.07 | 13.19 | 13.31 | 13.42 | 13.51 | 13.57 | 13.59 |
| 40.0 | 13.96 | 14.05 | 14.16 | 14.27 | 14.36 | 14.42 | 14.45 |
| 45.0 | 15.02 | 15.10 | 15.18 | 15.27 | 15.36 | 15.43 | 15.46 |
| 50.0 | 16.30 | 16.34 | 16.39 | 16.47 | 16.54 | 16.60 | 16.64 |
| 55.0 | 17.80 | 17.80 | 17.82 | 17.86 | 17.92 | 17.96 | 18.00 |
| 60.0 | 19.51 | 19.49 | 19.50 | 19.52 | 19.55 | 19.56 | |
| Suction Mass Flow, kg/s | |||||||
| Cond °C | -20.0 | -15.0 | -10 | -5 | 0.0 | 5.0 | 10.0 |
| 10.0 | 0.10 | 0.13 | 0.16 | ||||
| 15.0 | 0.10 | 0.13 | 0.16 | 0.19 | |||
| 20.0 | 0.10 | 0.13 | 0.15 | 0.19 | 0.23 | ||
| 30.0 | 0.10 | 0.13 | 0.15 | 0.19 | 0.22 | 0.27 | 0.32 |
| 35.0 | 0.10 | 0.12 | 0.15 | 0.18 | 0.22 | 0.27 | 0.32 |
| 40.0 | 0.10 | 0.12 | 0.15 | 0.18 | 0.22 | 0.26 | 0.32 |
| 45.0 | 0.10 | 0.12 | 0.15 | 0.18 | 0.22 | 0.26 | 0.32 |
| 50.0 | 0.09 | 0.12 | 0.15 | 0.18 | 0.22 | 0.26 | 0.31 |
| 55.0 | 0.09 | 0.11 | 0.14 | 0.18 | 0.21 | 0.26 | 0.31 |
| 60.0 | 0.11 | 0.14 | 0.17 | 0.21 | 0.25 | 0.31 | |
