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High-Performance ABT Series Servo Vane Pumps from China Factory - Trusted Suppliers for Industrial Hydraulic Solutions
Model Designation
| ABT2T | -80 | -2 | R | 02 | -C | 1 |
|---|---|---|---|---|---|---|
| Series | Flow code | Shaft type | Rotation | Outlet Positions | Design number | Sealing Level |
| ABT1T | 6,10,16,20,25,32, 40,50,55,64 |
-1 Keyed shaft -2 Keyed shaft |
(Viewed from shaft end of pump) R - right hand for clockwise L - left hand for counter-clockwise |
(Viewed from shaft end of pump) 00 - Opposite inlet port 01 - Inline with inlet 02 - 90°CCW from inlet 03 - 90°CW from inlet |
C |
1 - S1 (Buna NBR Nitrile rubber) 2 - S2 (HNBR) |
| ABT2T | 64,80,100,110, 125,140,160 |
-2 Keyed shaft | ||||
| ABT3 | 160,180,190,200 | -1 Keyed shaft |
Technical Data
| Series | Flow code (USgpm) | Geometric displacement (mL/r) | Max. pressure (Mpa) | Max. speed (r/min) | Min. speed (r/min) | ||
|---|---|---|---|---|---|---|---|
| Anti wear hydraulic oil | Water glycol fluid | Anti wear hydraulic oil | Water glycol fluid | ||||
| ABT1T | 6 | 5.8 | 32 | 21 | 3500 | 2200 | 50 |
| 10 | 9.8 | ||||||
| 16 | 15.9 | ||||||
| 20 | 19.8 | ||||||
| 25 | 24.9 | ||||||
| 32 | 32.1 | ||||||
| 40 | 40.1 | ||||||
| 50 | 50.3 | 30 | |||||
| 55 | 55.0 | 28 | 17.5 | ||||
| 64 | 63.5 | ||||||
| ABT2T | 64 | 63.5 | 32 | 17.5 | 3000 | ||
| 80 | 80.4 | ||||||
| 100 | 100.5 | ||||||
| 110 | 110.0 | 30 | 17.5 | 2800 | |||
| 125 | 125.3 | 28 | 17.5 | 2500 | |||
| 140 | 140.0 | ||||||
| 160 | 160.1 | 21 | |||||
| ABT3 | 160 | 160.1 | 17.5 | 14 | 2200 | 2000 | |
| 180 | 180.0 | ||||||
| 190 | 190.0 | ||||||
| 200 | 200.5 | ||||||
| Displacement can be customized | |||||||
Product Performance
| Performance index | Performance data |
|---|---|
| mL/r Displacement range mL/r |
6~200 |
| MPa Max.pressure Mpa |
32 |
| r/min Max. speed |
3500 |
| Volume efficiency % (Within rotation speed 1500r/min, pump displacement 40mL/r, pressure 16MPa, oil temperature 50℃) |
≥95 |
| Min. low pressure speed r/min (Within plastic machine 300g, pump displacement 64mL/r, pressure 17.5MPa, oil temperature 45℃) |
85 |
| Pressure oscillator bar (Within plastic machine 300g, pump displacement 64mL/r, pressure 17.5MPa, oil temperature 45℃) |
±1.0 |
ABT-Z Model Designation
| ABT-Z Model Designation | ||||||
|---|---|---|---|---|---|---|
| ABT2T | -80 | -4 | R | 02 | -Z2 | 1 |
| Series | Flow code | Shaft type | Rotation | Outlet Positions | Design number | Sealing Level |
| ABT1T | 3,240 | -3 Spline shaft -4 φ40 Keyed shaft |
(Viewed from shaft end of pump) R - right hand for clockwise L - left hand for counter-clockwise |
(Viewed from shaft end of pump) 00 - Opposite inlet port 01 - Inline with inlet 02 - 90°cCW from inlet 03 - 90°CW from inlet |
Z0 |
1 - S1, NBR 2 - S2, HNBR |
| ABT1T | 5,064 | -3 Spline shaft -4 φ40 Keyed shaft |
Z1 | |||
| ABT2T | 80,100,125 | -4 Spline shaft -5 φ50 Keyed shaft |
Z2 | |||
Design number: ZO Flow: 32、40 Installation dimensions
Design number: Z1 Flow: 50、64 Installation dimensions
Design number: Z2 Flow: 80、100、125 Installation dimensions
Frequently Asked Questions (FAQ)
Q1: What is the maximum operating pressure of the ABT series servo vane pumps?
A1: The maximum pressure depends on the fluid used. With anti-wear hydraulic oil, the pump can reach up to 32 MPa (e.g., ABT1T and ABT2T series). When using water glycol fluid, the maximum pressure is generally limited to 21 MPa or 17.5 MPa.
Q2: What displacement ranges are available for the ABT series?
A2: The geometric displacement ranges from 5.8 mL/r to 200.5 mL/r. Custom displacement options are also available to meet specific industrial requirements.
Q3: What are the sealing level options for the ABT series pumps?
A3: There are two sealing levels available: Sealing Level 1 (S1) utilizing Buna NBR Nitrile rubber, and Sealing Level 2 (S2) utilizing HNBR.
Q4: How high is the volumetric efficiency of these servo vane pumps?
A4: The ABT series servo vane pumps achieve a high volume efficiency of ≥95% under standard test conditions (rotation speed of 1500 r/min, pump displacement of 40 mL/r, pressure of 16 MPa, and oil temperature of 50℃).
Q5: What rotation and outlet position configurations are available?
A5: Rotation options include R (right hand/clockwise) and L (left hand/counter-clockwise). Outlet positions can be configured to 00 (opposite inlet port), 01 (inline with inlet), 02 (90° CCW from inlet), or 03 (90° CW from inlet), viewed from the shaft end.
Q6: What shaft types are offered in the model designations?
A6: Depending on the model, shaft options include different keyed shafts (such as -1, -2, φ40, and φ50 keyed shafts) as well as spline shafts (such as -3 and -4 spline shafts).