Suntec D series oil pump is used for heavy industry (up to 75 cSt) applications. The pump, which offers trouble-free operation up to 90 degrees, has a long life against both high temperatures and heavy industry applications thanks to its special design. It is a regulated pump that does not include a cutting process (requires an external solenoid valve) for medium-grade fuels.
How Does Suntec D67C Fuel Oil Fuel Pump Work?
The operating principle of Suntec Pump branded D6 series oil pumps is the same as Suntec E series. Oil is drawn from the filter located in the gear set using the tank. Then, oil is sent to the valve used to regulate the oil pressure. The oil that does not pass through the nozzle line is sent to the return line. The sending to the return line is carried out in double-pipe systems. If a single-pipe system is used, the oil that does not pass is bypassed to the suction port located in the gear set. The bypass plug must be removed during the return of the oil. The return port must be closed using a steel plug, and this issue is important. Closing with a washer is also among the options.
Suntec D67C Fuel Oil Fuel Pump Features
The outstanding features of the Suntec D67C model oil pump are its long life with its special design. Although it has a lower capacity than the E series models, it offers a price difference in economic terms. Its long life together with its affordable price makes it one of the most preferred products in the market. All the features of the Suntec D67C series oil pump are listed as follows:
It is specifically designed to meet the requirements of heavy oil applications.
It does not cause any difficulties in maintenance.
It offers long-lasting use with its material quality and superior design.
While it provides air discharge through the nozzle line, it does not require the opening of the regulator valve. If the pressure gauge plug is loosened, the discharge is much faster.
With the use of an external solenoid valve, a cut-off function is added.
The pressure range of the oil pump is: 10-28 bar.
Minimum and maximum capacity value: 97/90 Lt/hour
Viscosity value: 20 cSt
Connection information: HUB54mm
2800 rpm (Rotation counterclockwise considering the shaft direction)
The weight of the pump is between 1.8-1.9 kg and varies from model to model.
Pump oil temperature value: 0 to 90 degrees.
It is easy to supply spare parts.
Considering the gear dimensions, the ones in sizes 45 and 55 have an air slot piston to prevent any pressure build-up in the nozzle and suction lines.
