KAIDELI brand compressor rack with Bitzer screw compressor for cold storage room Characteristics: Save investment, to reduce first-time equipment cost; Save power, supply ref. capacity according to need, save 20% power compared to equip condensing unit with single compressor; Safe processing, simultaneously monitor and control processing data, with damage warning function to insure processing security; Compact structure, multi compressors concentrated installed, save space and construction period; Full automation, equip with Italian DIXELL or EVERY CONTROL advanced controller for multi-compressor condensing unit; Full protection, together with multi-time warning-to-lock function, function of showing failure code, to advanced reliability and maintainability; Multi classes of power adjustment, can adjust power supply by change of ref.-loading, can efficiently save power cost; Automatic processing balances, rapidly en-long the service period of the whole unit; Equipped with new type of semi-hermetic screw compressor, high efficient, long service life, little noise and little shake; Multi-compressor condensing unit with BITZER low temperature screw compressors Refrigerant: R22
Unit model | (HP) | Compressor model | QTY | Ref. capacity(kW) | Overall size |
-40°C | -35°C | -33°C | -30°C | -25°C | L(A) | W(B) | H(C) |
2BSHN-150/L | 150 | HSN7471-75 | 2 | 91 | 119 | 132 | 151 | 187 | 2800 | 1950 | 2460 |
3BSHN-210/L | 210 | HSN7461-70 | 3 | 120 | 157 | 174 | 199 | 247 | 3400 | 2050 | 1970 |
3BSHN-225/L | 225 | HSN7471-75 | 3 | 136 | 179 | 198 | 227 | 280 | 3400 | 2050 | 2460 |
4BSHN-280/L | 280 | HSN7461-70 | 4 | 160 | 210 | 232 | 266 | 329 | 4300 | 2050 | 2460 |
4BSHN-300/L | 300 | HSN7471-75 | 4 | 182 | 239 | 264 | 302 | 374 | 4300 | 2050 | 2460 |
5BSHN-350/L | 350 | HSN7461-70 | 5 | 201 | 263 | 290 | 330 | 411 | 5200 | 2050 | 2470 |
5BSHN-375/L | 375 | HSN7471-75 | 5 | 228 | 299 | 330 | 378 | 467 | 5200 | 2050 | 2470 |
6BSHN-420/L | 420 | HSN7461-70 | 6 | 241 | 315 | 348 | 399 | 493 | 6100 | 2050 | 2470 |
6BSHN-450/L | 450 | HSN7471-75 | 6 | 273 | 358 | 396 | 454 | 561 | 6100 | 2050 | 2470 |
Remark: condensing temperature 45°C, super-cool degree 5°C, super-heat degree 10°C Multi-compressor condensing unit with BITZER medium temperature screw compressors Refrigerant: R22
General drawing of multi-compressor condensing unit with screw compressors 1)Water cooled