The equipment operates at pressures between 0.1 and 0.25 MPa, with a maximum suction head of 5 meters. Flow characteristics are affected by operating frequency, with a nominal maximum conveying efficiency of 48 liters per minute. Some variants (such as the SH-PP type) use plastic materials, resulting in a weight as low as 3 kg, but performance may fluctuate by ±10% due to ambient temperature. The standard configuration includes a 1-meter metal insert pipe with a 25mm quick-connect fitting.
Furthermore, for specific applications (such as LPG storage and distribution stations), the main technical parameters of the vehicle-mounted (SB02) and station-mounted (SB03) hand-operated oil pumps are as follows: nominal pressure PN4.0 MPa, shell test pressure 6.0 MPa, sealing test pressure 4.4 MPa, applicable medium is synthetic spindle oil, and suitable operating temperature is -40 to +80℃. The main difference between the two is the oil chamber capacity: SB02 is 400 cc, and SB03 is 4000 cc.
