Introduction of double stage screw CZPT
Double phase screw CZPT in the major components with double screw,the compression approach by the very first stage screw and CZPT screw via grading series compression.
Double screw CZPT in addition to uphold twin-screw compressor has the benefits of basic framework,versatile installation and substantial performance,but also highlights the rewards of their own successful,strength-saving:
1.can lessen the bearing load,enhance volume efficiency,
two.in the case of some load operation,can increase efficlency,vitality preserving.
Double screw CZPT than twin-screw compressor power preserving up to fifteen%,each operate for 8000 hrs a calendar year, Once-a-year personal savings of about two hundred thousand yuan electrical energy.
Advantage of two stage screw CZPT
one. Hierarchical compression to help save compression function
By way of the two-phase sequence method, the CZPT one-phase compression process is divided into two compression processes. Such a procedure location can decrease the ratio of every single single-phase compression procedure, which can properly lessen the compression and compression of each and every stage screw. Required travel electrical power.
In the process of excellent gasoline compression, the sum of the energy needed for single-phase stress transmission and the energy required for multi-stage compression is equal, but in the actual compression procedure, because of to a collection of elements this kind of as the transmission power reduction of the coupling, the friction coefficient of the bearing and the viscosity of the coolant With the enhance of the applied pressure, the useless electricity exceeding the very same ratio is created, so the ineffective electrical power in the actual compression method can be lowered by minimizing the compression ratio of every stage, so that the sum of the electrical power necessary for multi-phase compression is considerably less than that of one-stage compression Needed power.
2. The intermediate heat oil cools and decreases the temperature of the gasoline entering the following phase. All the gasoline compression process is actually the method of the friction between the gasoline and the shifting areas and becoming compressed by it.
In the existence of friction, the gas will rise in temperature thanks to friction, and there will inevitably be a craze of shadow accounts. This portion of vitality will be introduced in the type of drive in the fixed volume of air compression by rising its very own stress.
The temperature rise of the gasoline will increase the pressure of the gasoline by itself during the compression method and boosts the compression ratio. Consequently, it is required to spend further power to drive the tools to shrink the air to the preferred force benefit. For that reason, the two-phase screw compressor is offered with a coolant injection curtain gadget.
Q1: What is the rotor speed 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 variety).
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 entire CZPT(not which includes the intake spare parts) and technical supports can be provided according to your wants.
Q7: Can you accept OEM orders?
A7: Indeed, 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.