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High-Performance ABT Series Servo Double Pump from China Suppliers | Reliable Hydraulic Systems Factory
Model Designation
| ABT21T | -125 | -64 | -1 | R | 01 | -D | 1 |
|---|---|---|---|---|---|---|---|
| Series | Flow-shaft end Pump | Flow-cover end Pump | Shaft type | Rotation | Port Positions | Design number | Sealing Level |
| ABT11T | 6, 10, 16, 20, 25, 32, 40, 50, 55, 64 | 6, 10, 16, 20, 25, 32, 40, 50, 55, 64 | -1 | (Viewed from shaft end of pump) R - right hand for clockwise L - left hand for counter-clockwise |
see picture below | C | 1 - S1, (Buna) NBR Nitrile rubber 2 - S2, HNBR |
| ABT21T | 64, 80, 100, 110, 125, 140, 160 | 6, 10, 16, 20, 25, 32, 40, 50, 55, 64 | D | ||||
| ABT22T | 64, 80, 100, 110, 125, 140, 160 | 64, 80, 100, 110, 125, 140, 160 | D | ||||
| The data of relevant series, model are unanimous. Please see ABT series-single pumps data. | |||||||
Port Positions (Viewed from shaft end of pump)
ABT11、ABT21
ABT11T Installation Dimensions
ABT21T Installation Dimensions
ABT22T Installation Dimensions
Shaft Extension
| Model | Shaft code | L1 | L2 | L3 | L4 | L5 | DIA | K1xK2 | H |
|---|---|---|---|---|---|---|---|---|---|
| ABT1T | 1 | 56 | 32 | 7.0 | 51.0 | 49.6 | Φ25g6 | 8h9x7 | 28 |
| 2 | 68 | 45 | 7.0 | 63.0 | 61.6 | φ25g6 | 8h9x7 | 28 | |
| ABT2T | 2 | 88 | 70 | 7.0 | 87.0 | 85.6 | φ40g6 | 12h9x8 | 43 |
| ABT3 | 1 | 88 | 70 | 7.0 | 87.0 | 85.6 | Φ40g6 | 12h9x8 | 43 |
| ABT11T | 1 | 68 | 45 | 7.0 | 63.0 | 61.6 | φ25g6 | 8h9x8 | 28 |
| ABT21T | 1 | 88 | 70 | 7.0 | 87.0 | 85.6 | Φ40g6 | 12h9x8 | 43 |
| ABT22T | 1 | 88 | 70 | 7.0 | 87.0 | 85.6 | Φ40g6 | 12h9x8 | 43 |
Frequently Asked Questions (FAQ)
Q1:
How do I read the model designation for the Albert ABT Series?
The model code indicates the pump specifications in order. For instance, in "ABT21T-125-64-1-R-01-D-1", "ABT21T" is the series, "-125" represents the flow of the shaft end pump, "-64" represents the flow of the cover end pump, "-1" is the shaft type, "R" indicates right-hand clockwise rotation, "01" defines the port positions, "D" is the design number, and "1" represents the sealing level.
Q2:
What sealing level options are available for the ABT Series pumps?
The ABT Series offers two primary sealing levels: Sealing Level 1 uses S1 (Buna) NBR Nitrile rubber, which is suitable for standard industrial applications. Sealing Level 2 uses S2 HNBR (Hydrogenated Nitrile Butadiene Rubber) for applications requiring higher temperature or chemical resistance.
Q3:
What are the standard rotation options for these pumps?
Pumps are viewed from the shaft end to determine rotation. "R" stands for right-hand (clockwise) rotation, and "L" stands for left-hand (counter-clockwise) rotation.
Q4:
Where can I find the installation dimensions for the ABT11T, ABT21T, and ABT22T models?
The installation dimensions for each model (ABT11T, ABT21T, and ABT22T) are detailed in the corresponding engineering drawings under the "Port Positions" section. Please refer to the specific diagrams labeled for each model series.
Q5:
Are the technical specifications for the double pumps different from the single pumps?
No, the technical data for the relevant series and models remain unanimous. For detailed performance curves and parameters, you can refer directly to the ABT series-single pumps data.