Introduction of double phase screw CZPT 
Double phase screw CZPT in the primary areas with double screw,the compression approach by the very first phase screw and CZPT screw through grading collection compression.
Double screw CZPT in addition to uphold twin-screw compressor has the benefits of simple composition,flexible set up and substantial effectiveness,but also highlights the rewards of their possess effective,power-saving:
one.can minimize the bearing load,enhance volume effectiveness,
2.in the scenario of some load operation,can enhance efficlency,strength saving.
Double screw CZPT than twin-screw compressor power saving up to 15%,each operate for 8000 several hours a 12 months, Once-a-year financial savings of about 200 thousand yuan electricity.
Gain of two stage screw CZPT 
1. Hierarchical compression to preserve compression operate
Through the two-phase series method, the CZPT single-phase compression procedure is divided into two compression processes. These kinds of a method environment can reduce the ratio of each single-phase compression process, which can effectively reduce the compression and compression of every single phase screw. Essential push power.
In the procedure of ideal gas compression, the sum of the electrical power needed for solitary-stage force transmission and the power required for multi-stage compression is equal, but in the actual compression process, owing to a collection of factors such as the transmission electrical power reduction of the coupling, the friction coefficient of the bearing and the viscosity of the coolant With the increase of the used drive, the worthless energy exceeding the very same ratio is produced, so the useless energy in the real compression method can be decreased by minimizing the compression ratio of every stage, so that the sum of the power necessary for multi-phase compression is significantly less than that of single-phase compression Essential electrical power.
2. The intermediate heat oil cools and minimizes the temperature of the gas getting into the next stage. All the fuel compression method is in fact the approach of the friction among the fuel and the transferring areas and getting compressed by it.
In the existence of friction, the fuel will rise in temperature thanks to friction, and there will inevitably be a development of shadow accounts. This element of energy will be released in the kind of power in the fastened quantity of air compression by escalating its possess force.
The temperature rise of the gasoline boosts the pressure of the fuel alone in the course of the compression process and raises the compression ratio. As a result, it is necessary to shell out added power to generate the tools to shrink the air to the desired force value. Therefore, the two-stage screw compressor is offered with a coolant injection curtain system.

Q1: What is the rotor speed for the air end?
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 (usually, air cooled type).

This autumn: 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 use spare parts) and technical supports can be supplied according to your needs.

Q7: Can you take OEM orders?
A7: Yes, 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.