Product description:

1. The main engine head of Bolaite air compressor adopts standard Atlas Copco profile (SAP), the rotor adopts 4/6 teeth combination, and the rotor diameter is equal, compared with 5/6 teeth (Sigma) or Combined with 4/5 teeth (Cyclon), the female rotor has higher stiffness, so it is not easy to deform and has small internal leakage loss.

2. SAP Profile: Contact the trailing edge of the tooth side due to the compression force. The clearance of the rotor seal line has been minimized. No "knocking", no noise. The air outlet at the exhaust end is the smallest (small air leakage triangle). Minimum internal leakage and losses. High internal pressure ratio (10 bar)。 The efficiency is improved, especially in the 10 and 13 bar models, which have larger rotor diameter, low tip speed and close to better speed.

3. After more than 40 years of continuous improvement and time test, it is an effective, reliable and long-life oil seal and gas seal. It is composed of oil seal C with reverse thread and two stainless steel gas seals B. These oil seals and gas seals maintain the minimum clearance but do not contact with the shaft, and their sealing efficiency, reliability and life are far better than the general labyrinth seals or mechanical seals. A. C. A small leak hole E is opened between the oil seal and the gas seal to ensure that oil free compressed air can still be provided in case of seal damage.

4. Gearbox: It can reduce more energy consumption and cost. The axial force generated by the gear can offset 40% of the axial force acting on the male rotor. Direct drive has no such advantage.

5. Keep the temperature lower.

Product features:

1. 4/6 rotor tooth profile is adopted.

2. The unique design of the gearbox reduces the axial force, and SKF imported bearings are used to ensure the service life. Product advantages Imported bearings with original packaging ensure the operating life of the main engine

Product parameters:

Profile adopts 4/6 teeth

technological process:

Rotor milling

Disc milling cutter

CBN grinding wheel

CNC five axis linkage rotor grinder

matters needing attention:

1. Replace the special lubricating oil on time

2. Regular overhaul and maintenance of the main engine to improve the efficiency of the main engine

3. Check whether the bearing coupling and other parts are in good condition before starting the new machine,

4. Check the steering direction when starting up or replacing the cable.