Model Codes and Frame Size Coverage
This is the frame size list we actually machine, family by family. If your size is on it, we can quote from the model code. If it is not, send the code anyway, because many frames fall inside families we already run.
Frame Sizes We Machine
Vane frames are listed by designation. Piston frames are listed by nominal size within each family.
| Family | Sizes and Designations |
|---|---|
| V SINGLE | 20V 25V 35V 45V |
| V DOUBLE | 2520V 3520V 3525V 4520V 4525V 4535V |
| VQ SINGLE | 20VQ 25VQ 30VQ 35VQ 45VQ |
| VQ DOUBLE | 2520VQ 3520VQ 3525VQ 4520VQ 4525VQ 4535VQ |
| T6 | T6C T6D T6E T6CC T6DC T6DD T6EC T6ED T6EE |
| T7 | T7B |
| SQP SINGLE | SQP1 SQP2 SQP3 SQP4 |
| SQP DOUBLE | SQP21 SQP31 SQP32 SQP41 SQP42 SQP43 |
| V10V20 | V10 V20 V2010 V2020 |
| A2F | 12 23 28 55 80 107 125 160 180 200 225 250 355 500 1000 |
| A2FO | 10 12 16 23 28 32 45 56 63 80 107 125 160 180 200 225 250 500 1000 |
| A2FM | 10 12 16 23 28 32 45 56 63 80 90 107 125 160 180 200 225 250 500 1000 |
| A4V | 40 56 71 90 125 180 250 355 500 |
| A4VSO | 28 40 50 56 71 90 125 180 250 355 500 |
| A4VG | 28 40 45 56 71 90 125 180 250 355 500 |
| A6V | 28 55 80 107 125 160 200 250 355 500 1000 |
| A6VM | 28 56 63 80 107 160 200 250 355 500 |
| A7V | 28 55 80 107 125 160 200 250 355 500 1000 |
| A7VO | 28 56 63 80 107 160 200 250 355 500 |
| A8VO | 55 80 107 160 200 250 |
| A10VO | 16 18 28 45 71 100 140 |
| A10VG | 18 28 45 63 |
| A10VD | 40 43 |
| A11VO | 35 50 60 75 95 130 160 190 200 250 260 355 500 |
| A11VG | 35 50 |
Reading a Code Correctly
A model code carries the family, the frame, the displacement, the port and mounting variant, the shaft and the rotation. Any one of those changes which parts fit, which is why we ask for a photograph of the nameplate rather than a typed string. A single character misread turns a correct order into a wrong one.
Once you send a code we read it back to you in writing with the frame, displacement and rotation we have identified. If we have misread anything, it shows up before the part is made rather than after it arrives.
Drawings and CAD
Drawings and CAD files are supplied on request rather than published for download, because the right file depends on the variant and the application. Send the model code and tell us what you need it for, and we will supply what is appropriate.
Frequently Asked Questions
The nameplate on my pump is missing. What now?
Can you send a drawing of a part?
Is this list complete?
Do you cover sizes from other manufacturers?
Send Us the Model Code and We Will Quote
Tell us the model code stamped on the pump, the quantity and your delivery port. A quotation with lead time usually comes back within one working day.