Introduction of double phase screw CZPT 
Double phase screw CZPT in the major parts with double screw,the compression procedure by the 1st phase screw and CZPT screw via grading collection compression.
Double screw CZPT in addition to uphold twin-screw compressor has the advantages of easy composition,adaptable installation and substantial performance,but also highlights the positive aspects of their very own successful,power-saving:
one.can reduce the bearing load,boost volume performance,
two.in the scenario of some load operation,can increase efficlency,vitality preserving.
Double screw CZPT than twin-screw compressor power preserving up to fifteen%,each and every operate for 8000 hrs a 12 months, Yearly cost savings of about two hundred thousand yuan electrical energy.
Gain of two stage screw CZPT 
1. Hierarchical compression to preserve compression work
By means of the two-phase series method, the CZPT single-stage compression approach is divided into two compression processes. Such a procedure setting can lessen the ratio of each and every single-phase compression process, which can successfully lessen the compression and compression of each stage screw. Required generate electrical power.
In the approach of best gasoline compression, the sum of the electrical power needed for one-stage strain transmission and the energy required for multi-phase compression is equivalent, but in the true compression process, because of to a series of aspects such as the transmission electrical power reduction of the coupling, the friction coefficient of the bearing and the viscosity of the coolant With the boost of the applied drive, the ineffective energy exceeding the very same ratio is generated, so the worthless electrical power in the genuine compression approach can be decreased by reducing the compression ratio of every phase, so that the sum of the electrical power needed for multi-stage compression is less than that of single-phase compression Essential power.
2. The intermediate warm oil cools and lowers the temperature of the gasoline coming into the up coming stage. All the gasoline compression method is in fact the procedure of the friction in between the gasoline and the shifting areas and getting compressed by it.
In the existence of friction, the gasoline will increase in temperature due to friction, and there will inevitably be a development of shadow accounts. This element of vitality will be introduced in the type of power in the mounted quantity of air compression by increasing its personal force.
The temperature rise of the fuel boosts the strain of the fuel itself throughout the compression method and increases the compression ratio. For that reason, it is necessary to spend further energy to generate the tools to shrink the air to the preferred stress worth. As a result, the two-phase screw compressor is presented with a coolant injection curtain gadget.

Q1: What is the rotor pace for the air conclude?
A1: 2980rmp.

Q2: What’s your lead time?
A2: usually, 5-7 days. (OEM orders: 15days)

Q3: Can you offer water cooled CZPT?
A3: Yes, we can (generally, air cooled kind).

Q4: What’s the payment term?
A4: T/T, L/C, CZPT CZPT, etc. Also we could accept USD, RMB, and other currency.

Q5: Do you accept CZPT voltage?
A5: Yes. 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.

Q6: What is your guarantee for CZPT?
A6: One year for the whole CZPT(not like the usage spare areas) and technical supports can be provided according to your demands.

Q7: Can you accept OEM orders?
A7: Of course, OEM orders are warmly welcome.

Q8: How about your customer service and after-sales service?
A8: 24hrs on-line support, 48hrs problem solved promise.

Q9: Do you have spare parts in stock?
A9: Yes, we do.

Q10: What kind of initial lubrication oil you used in CZPT?
A10: TOTAL 46# mineral oil.