Parallel Compressor Condensing Units with Semi-Hermetic Compressor
Highway Guardrail Roll Forming Machine Bangnuo Machinery Co., Ltd. , http://www.jsrollformingmachine.com
 
Shandong Shenzhou Refrigeration Equipment Co.,Ltd was established in 1989 as an professional
industrial refrigeration equipment company which is specialized in researching ,manufacturing, marketing and service.Shenzhou has passed the ISO9001 and CE certificate.Our factory is located in Jinan City,Shandong Province ,China.
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We mainly produces products as following : screw multi-compressor refrigeration unit ,piston multi-compressor refrigeration unit,air cooled condensing unit,water cooled condensing unit ,industrial low temperature brine unit, cryogenic cascade unit, double stage unit , digital scroll compressor unit, glycol chiller,CO2 refrigeration system, vessel pump unit and marine refrigeration units.
At present,Shenzhou has applied for a number of patented products. Now our products having exports to Southeast Asia, Africa, Australia,India etc. over 100 countries around the world, including EU & US.
That's won the long-term support and cooperation from the customers.Also setting up a good brand market and corporate identity.
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1) High Reliability: Components are world- famous brand products such as BITZER (Copeland ,HANBELL, Bock or DORIN optional) compressor, DANFOSS Controller.
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2)Â Safety: The unit is with complete self-protection system for high pressure, low pressure, oil level, oil temperature, oil flow, against overloading, overheat etc.
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3)Â Automatic and remote control: With PLCÂ control cabinet and unit can perform automatically without watching or connected with remote computer.
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4) High efficiency: Multi-connected compressors save 20% to 30% electricity than single compressor unit.
5) Refrigerant options include R22, R-134a, R-404a, R-507, R-407a, and others.
Remark:
Compressor rack controllers are employed as standard components, PLC controller is optional 
Terms:
Q1. What are your terms of packing? A: Generally, we pack our goods in bulks or wooden box, suitable for shipping container. Q2. What is your terms of payment? A: T/T 30% as deposit, and 70% before delivery. Q3. What are your terms of delivery? A: EXW, FOB, CFR, CIF. Q4. How about your delivery time? A: Generally, it will take 10 to 15 days after receiving your advance payment.Â
The specific delivery time depends on the items and the quantity of your order. Q5. Can you produce according to the samples? A: Yes, we can produce by your samples or technical drawings. Q6. Do you test all your goods before delivery? A: Yes, we have 100% test before delivery.
Application:
Refrigeration industry, cold-room project , IQF freezer, low temperature shipping center, super-market cold-chain, chemical industry;aquatic products, pharmaceutical , livestock and poultry meat, freeze-dried products,supermarket etc.
Package and Ship:
FAQ
1.Why compressor rack is better than single compressor?
2.Which condenser type is better? Air cooled or water cooled?
If you could offer water with good quality and adequate supplies, water cooled condenser is better choice; If not, air cooled condenser will be better.
3.How does each compressor works on compressor rack?
Compressor rack works based on the cold room loading. If the low loading in the cold room, one compressor runs; when more loading inside the cold room, two or three compressors run.
4.If one compressor was wrong, will it impact the working of other compressor?
 One year warranty. But with original new Bitzer/Copeland compressor, lifetime is 8~10 years at least.Â
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