JCB 332-F3030 Gear pump
Job characteristics
Advantages: simple and compact structure, small size, light weight, good craftsmanship, cheap price, strong self-priming force, insensitive to oil contamination, large speed range, ability to withstand impact loads, easy maintenance, and reliable operation.
Disadvantages: Unbalanced radial force, large flow pulsation, loud noise, low efficiency, poor interchangeability of parts, difficult to repair after wear, and cannot be used as a variable pump.
standard
JB/T 7041-2006 hydraulic gear pump
JIS B8312-2002 Gear pumps and screw pumps. Hydraulic performance acceptance test
JB/T 51055-1999 Agricultural gear pump product quality classification
JB/T 53312-1999 Gear pump product quality classification
JB/T 58211-1999 Hydraulic gear pump (2.5MPA, 10～25MPA) product quality classification
JIS B8352-1999 Hydraulic gear pump
JB/T 9835.2-1999 Dimension series and markings of agricultural gear pump mounting flanges and shaft extensions
JB/T 9835.1-1999 Agricultural gear pump technical conditions
MT/T 573-1996 Test method for mining hydraulic gear pump
CB/T 3719-1995 Technical specifications for marine high-pressure gear pumps
CB/T 3701-1995 Technical requirements for repair of marine gear pumps
SC/T 8038-1994 Technical requirements for repair of type CB and HY01 gear pumps for fishing vessels
JIS B8408-1994 Gear pump for lance burner
JB/T 7042-1993 Hydraulic gear pump. Test methods
JB/T 7041-1993 Hydraulic gear pump. Technical conditions
JB/T 6434-1992 Oil transmission gear pump
CBM 2209-1982 Test methods for marine electric gear pumps
CBM 2207-1982 Marine electric gear pump types and basic parameters
CBM 2208-1982 Technical specifications for marine electric gear pumps
