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Product Description:
What is a Gear Pump?
The gear pump definition is, it is a PD (positive displacement) rotating pump which assists you to move water otherwise fluid with the help of inbuilt gears. This type of pump includes two or more gears that create vacuum force to drive the liquid within the pump. This pump can be built with different parts like shaft, rotors, and casing.
These pumps have high-pressure and are available in tiny sizes to supply constant liquid flow & a pulseless as contrasted to other types of pumps such as diaphragm & peristaltic pumps. The main benefits of using these pumps are superior like it can drive high thickness fluids, easy to use, operate and also maintain.
Advantages and Disadvantages of Gear Pumps
The advantages of these pumps include the following.
- Maintenance is simple
- It handles an extensive range of viscosities
- Output is controllable
- Easy to reconstruct
- Cavitations are less sensitive
The disadvantages of these pumps include the following.
- The liquid should be free of abrasives
- Interlocking gears can also be loud
Applicable models
Hitachi：
EX60 EX70 EX100 EX100M EX100W EX100WD EX120 EX200 ZAX120 EX220 EX250 EX300-5, EX300LC-5M, EX345USR(LC), EX350H-5, EX350K-5, EX370-5M, EX370HD-5, EX385USR, ML250R, ZX330, ZX330-HHE, ZX350H, ZX350K, ZX350LC-AMS, ZX350LC-HCME, ZX360LC-HHE etc.
CATERPILAR:
311B 312B 312B L 312C L E325,E322 E320 E320B E70 E70B E110 311B 312B 312B L 313B etc.
KOMATSU:
PC60 PC100 PC120 PC200 PC200-6 PC210 PC220 PC240 PC400 etc.
VOLVO:
EC210 EC290 etc.
DOSSAN
DH220 DH225 DH130-3 DH130-5 DH250 DH300 DH330 DH400 etc.
HYUNDAI:
R210 R290 R80 R130 etc.
KOBELCO:
SK210 SK200-8 SK130 etc.
