CBTZTA-F series gear pump introduction:
1.High-strength wear-resistant cast iron material of housing has strong bearing capacity and long product life
2.Patented design technology for long life and reliability
3.The connection form of oil inlet and oil outlet has options of screw and flange
4.The connection form of input shaft includes flat key, SAE involute spline,.
5.The automatic compensation mechanism of axial clearance enables gear pump to maintain a long-time high efficiency work
Order model:

① Product code
② Pressure grade F: 20MPa
③ Nominal displacement:23,25,26.5,28.2,30,32,36
④ Mounting A: Oval
⑤ Joining Port F: Flange L: Screw
⑥ Shaft end P: plain key φ: SEA spline
⑦ Rotation L: Left (Counterclockwise) R: Right (Clockwise is omitted)
Available model:
CBTZTA-F23-AFP CBTZTA-F23-ALP CBTZTA-F23-AFΦ CBTZTA-F23-ALΦ
CBTZTA-F25-AFP CBTZTA-F25-ALP CBTZTA-F25-AFΦ CBTZTA-F25-ALΦ
CBTZTA-F26.5-AFP CBTZTA-F26.5-ALP CBTZTA-F26.5-AFΦ CBTZTA-F26.5-ALΦ
CBTZTA-F28.2-AFP CBTZTA-F28.2-ALP CBTZTA-F28.2-AFΦ CBTZTA-F28.2-ALΦ
CBTZTA-F30-AFP CBTZTA-F30-ALP CBTZTA-F30-AFΦ CBTZTA-F30-ALΦ
CBTZTA-F32-AFP CBTZTA-F32-ALP CBTZTA-F32-AFΦ CBTZTA-F32-ALΦ
CBTZTA-F36-AFP CBTZTA-F36-ALP CBTZTA-F36-AFΦ CBTZTA-F36-ALΦ
CBTZTA-F23-AFPL CBTZTA-F23-ALPL CBTZTA-F23-AFΦL CBTZTA-F23-ALΦL
CBTZTA-F25-AFPL CBTZTA-F25-ALPL CBTZTA-F25-AFΦL CBTZTA-F25-ALΦL
CBTZTA-F26.5-AFPL CBTZTA-F26.5-ALPL CBTZTA-F26.5-AFΦL CBTZTA-F26.5-ALΦL
CBTZTA-F28.2-AFPL CBTZTA-F28.2-ALPL CBTZTA-F28.2-AFΦL CBTZTA-F28.2-ALΦL
CBTZTA-F30-AFPL CBTZTA-F30-ALPL CBTZTA-F30-AFΦL CBTZTA-F30-ALΦL
CBTZTA-F32-AFPL CBTZTA-F32-ALPL CBTZTA-F32-AFΦL CBTZTA-F32-ALΦL
CBTZTA-F36-AFPL CBTZTA-F36-ALPL CBTZTA-F36-AFΦL CBTZTA-F36-ALΦL
Overall dimension:(left)


Technical data:
Model | Nominal displacement (mL/r) | Pressure (MPa) | Speed (r/min) | Volumetricefficiency (≥%) | L1 | L |
Rated | Max. | Min. | Rated | Max. |
CBTZTA-F08-A*** | 8 | 20 | 25 | 800 | 2000 | 2500 | 92 | 92.5 | 119 |
CBTZTA-F10-A*** | 10 | 95 | 122 |
CBTZTA-F12.5-A*** | 12.5 | 98.5 | 125 |
CBTZTA-F14-A*** | 14 | 100.5 | 127 |
CBTZTA-F16-A*** | 16 | 102.5 | 129 |
CBTZTA-F20-A*** | 20 | 107.5 | 129 |
CBTZTA-F23-A*** | 23 | 111.5 | 138 |
CBTZTA-F25-A*** | 25 | 114 | 141 |
CBTZTA-F30-A*** | 30 | 120.5 | 147 |
CBTZTA-F32-A*** | 32 | 123 | 150 |
CBTZTA-F40-A*** | 40 | 133 | 160 |