High-Performance Tokimeco Treble Vane Pump | China Suppliers & Factory for Noise-Sensitive Machinery
Model Designation
| (F3-) | SQP321 | -35 | -17 | 5 | -86 | CCC | (F) | -(LH) | -18 |
| Infuse front, oil intermiscibility | Series | Flow-shaft end code | Flow-mid code | Flow-cover end pump port connection | Shaft type | Port positions | Installation type | Rotation | Design number |
| No-marking: Anti-wear hydraulic oil, Water glycol fluid or water-oil emulsions F3-phosphate ester fluid |
SQP321 | 21, 25, 30, 32, 35, 38, 45 | 10, 12, 14, 15, 17, 19, 21, 25 | 2, 3, 4, 5, 6, 7, 8 | 86-Heavy belt key straight shaft | See below | No-marking: Flange Mounting F-Foot Mounting |
(Viewed from shaft end of pump) LH-Left hand for counter clockwise No marking-Right hand for clockwise |
18 |
| SQP421 | 42, 45, 50, 57, 60, 66, 75 | 10, 12, 14, 15, 17, 19, 21, 25 | 2, 3, 4, 5, 6, 7, 8 | ||||||
| SQP431 | 42, 45, 50, 57, 60, 66, 75 | 21, 25, 30, 32, 35, 38, 45 | 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 14 | ||||||
| SQP432 | 42, 45, 50, 57, 60, 66, 75 | 21, 25, 30, 32, 35, 38, 45 | 10, 12, 14, 15, 17, 19, 21, 25 |
USgpm Flow(USgpm) at 1200r/min and 0.69MPa.
Outlet Positions (Viewed from cover end of pump)
| No.1 outlet positions | |
| A | opposite inlet |
| B | 90° CCW from inlet |
| C | Inline with inlet |
| D | 90° CW from inlet |
| SQP321、SQP421 No.2 Outlet positions |
SQP431、SQP432 No.2 Outlet positions |
|
| A | No.2 outlet 135° CCW from inlet | No.2 outlet opposite inlet |
| B | No.2 outlet 45° CCW from inlet | No.2 outlet 90° CCW from inlet |
| C | No.2 outlet 45° CW from inlet | No.2 outlet inline with inlet |
| D | No.2 outlet 135° CW from inlet | No.2 outlet 90° CW from inlet |
| SQP321、SQP421 No.3 Outlet positions |
SQP431、SQP432 No.3 Outlet positions |
|
| A | No.3 outlet opposite inlet | 135° No.3 outlet 135° CCW from inlet |
| B | No.3 outlet 90° CCW from inlet | No.3 outlet 45° CCW from inlet |
| C | No.3 outlet inline with inlet | No.3 outlet 45° CW from inlet |
| D | No.3 outlet 90° CW from inlet | No.3 outlet 135° CW from inlet |
1. Which fluid types are compatible with the Tokimeco SQP series treble vane pumps?
By default (no marking), SQP series pumps are compatible with anti-wear hydraulic oil, water glycol fluid, or water-oil emulsions. For phosphate ester fluids, the "F3-" prefix model designation must be selected.
2. How is the rotation direction of the pump determined?
The rotation direction is viewed directly from the shaft end of the pump. A designation of "LH" indicates left-hand (counter-clockwise) rotation, whereas no marking indicates standard right-hand (clockwise) rotation.
3. What mounting options are available for the SQP321, SQP421, SQP431, and SQP432 models?
These pumps offer two mounting styles: standard Flange Mounting (indicated by no marking in the model designation code) and Foot Mounting (designated by the letter "F").
4. What does the "86" shaft type code represent?
The "86" code in the model designation represents a Heavy Belt Key Straight Shaft configuration, designed to handle robust drive requirements.
5. Can the outlet positions of the pump be customized?
Yes, the outlet positions (No.1, No.2, and No.3) are configurable. Depending on the model (SQP321, SQP421, SQP431, SQP432), they can be positioned inline, opposite, or at specific degree angles (45°, 90°, 135° CW or CCW) relative to the inlet.
6. Under what testing conditions is the USgpm flow rate measured?
The designated USgpm flow rates for the shaft end, mid, and cover end pump ports are measured at a standard speed of 1200 r/min and a pressure of 0.69 MPa.