JH-VYB70-VAPOR RECOVERY VACUUM PUMP

VAPOR RECOVERY VACUUM PUMP

I. Overview:

1.1 The explosion-proof performance of the oil and gas recovery vacuum pump complies with GB/T 3836.1-2021 for explosive environments Part 1: General requirements for equipment, GB/T 3836.2-2021 for explosive environments Part 2: equipment protected by explosion-proof enclosure "d", made Explosionproof type. The explosion-proof mark is Ex db IIB T4 Gb. It is suitable for places with flammable gases or explosive gas mixtures formed by steam and air in factory categories IIA and IIB and temperature groups T1-T4. The electrical performance of this product complies with Q/WJH 18 -2022 "Oil Vapor Recovery Vacuum Pump" regulations.

1.2 The pump has the characteristics of small size, light weight, long life, low noise, meterable, and beautiful appearance.

1.3 The relevant technical data, drawings and prototypes of the pump and motor have been reviewed and inspected by the explosion-proof electrical institute, and the "explosion-proof certificate" issued by the explosion-proof inspection unit has been obtained.