Xingxing Parallel Two-stage Screw Compressor Liquid Receiver - B Series
About us
Top 500 Manufacturing Companies in China
Top 500 Private Enterprises in ChinaNational R&D center,
3200 after-sales service outlets.
Our products are exported to over 130 countries and regions around the world
Our Certification and R& D capacity
Xingxing Factory =Refrigerator product range and production line introduction
Project cases
Various Compressor Units
Detailed introduction of Xingxing Parallel Two-stage Screw Compressor Liquid Receiver - B Series
Introduction
Reduce the compression ratio of every single stage, improve the energy effciency ratio of the system, greatly savethe energy consumption.
Providing multi-level energy regulation, the cooling output match the actual load dynamically.
Each compressor in the unit is standby for each other to ensure the reliable running of the system.
High quality semi-hermetic two-stage screw compressors are applied in the unit, such as GEA, SRM, fusheng etc.
High eficiency centrifugal + fltration oil separator applied to minimize the probability of oil entering the system.
Two ways of oil supplying (Differential Pressure and Pump Forced) adopted to ensure that each compressor canget sufficient lubricating oil supply under any working conditions
Whole unit system adopts PLC intelligent control that with multiple protection functions of phase seqwence(phase loss), overload, pressure over-range security, oil level, oil flow and oil pressure difference.
Hiahly integrated desian concept qreatly saves machine room area
Main Parts
Screw compressor
Oil cooler
Oil separator
Liquid receiver
Gas-Liquid separator
Pressure controller
Filter drier
Liquid supply/Gas-retur/Gas-outlet valve
Control cabinet
Evaporation temperature: -30~-50°C
condensing temperature: +45°C
capacity: 50~600hp
Scenarios:Small and medium sized cold storages with medium/low temperature,fresh-keeping warehouse, acid excretion room.
How to choose the types of compressor units ?
| Refrigera toin unit types |
Fully sealed piston/rotor compression condensing unit |
Household refrigerators, air conditioners andsupermarket freezers, refrigerated trucks |
| Box type compression condensing unit |
Small medium and high temperature coldstorage, fresh storage |
| Refrigerated truck unit |
Branch line transportation, city distribution |
| Chilled water unit |
Mechanical processing, medicine,chemicaindustry and food processing |
| Piston/scroll parallelcompression accumulator unit |
Small medium and low temperature coldstorage, fresh storage, acid discharge room |
| Screw parallel compression liquid storage unit |
Medium and large medium and low temperaturerefrigerators, workshop air conditioners, chilledwater, ice making, etc. |
| Single two-stage screw parallel compressor unit |
Quick-freezing tunnel, quick-freezingwarehouse,low-temperature cold water |
| Bucket pump unit |
Super large cold storage,three-dimensional storage |
FAQ
1. Are you manufacturer?
Yes. We are professional manufacturer of refrigeration unit since 1970s.
2. How about the warranty for your products?
All of our products have one year warranty. During the guarantee period, if there are any problem with our instrument, we will help you to solve it by sending pictures, videos or free spare parts until things get fixed. Out of guarantee, we will also help you solve the problem,but not including send free spare parts to your country.
3. Can you do OEM?
Yes, we can do OEM/ODM as you required.
4.Why same HP compressors have big price differences?
Even same horsepower compressor condensing unit, the compressor has different designs, so the cooling capacities are different. Also, their condensers are different. So cooling capacity bigger, price higher.
5. Why do we insist original new compressor?
The only original brand new compressor can have the best quality & high efficiency. So you save money on electric bills and maintenance costs.
6. Can refrigeration units be customized?
Yes. We have experienced technicians and a professional team can help with customization. Also we have many models for you to choose from, better choose them because the delivery time is much shorter.
7. How many kinds of compressors?
Semi-hermetic(ECOLINE series), Two stages semi-hermetic, Semi-hermetic screw compressor, Hermetic screw compressor etc.
8: Can you offer the technical support, online or site training or other?
We will offer technical support like operating manual, operating videos to support or provided training material of the detailed products you are interested in.
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