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High Performance Tokimeco Treble Vane Pump - China Suppliers & Factory for SQP321 SQP421 SQP431 SQP432 Models
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 | N0.2 outlet 135° CCW from inlet | N0.2 outlet opposite inlet |
| B | N0.2 outlet 45° CCW from inlet | N0.2 outlet 90° CCW from inlet |
| C | N0.2 outlet 45° CW from inlet | N0.2 outlet inline with inlet |
| D | N0.2 outlet 135° CW from inlet | N0.2 outlet 90° CW from inlet |
| SQP321、SQP421 No.3 Outlet positions |
SQP431、SQP432 No.3 Outlet positions |
|
| A | N0.3 outlet opposite inlet | 135° N0.3 outlet 135°CCW from inlet |
| B | N0.3 outlet 90°CCW from inlet | NO.3 outlet 45° CCW from inlet |
| C | N0.3 outlet inline with inlet | N0.3 outlet 45° CW from inlet |
| D | N0.3 outlet 90° CW from inlet | N0.3 outlet 135°CW from inlet |
Frequently Asked Questions (FAQ)
Q1:
What fluids are compatible with the SQP series treble vane pumps?
Standard units with no prefix marking are compatible with anti-wear hydraulic oil, water glycol fluid, or water-oil emulsions. Models with the "F3-" prefix are designed for phosphate ester fluid.
Q2:
What does the "86" designation represent in the shaft type code?
The designation "86" refers to a heavy belt key straight shaft configuration.
Q3:
How are the rotation directions defined for these pumps?
Rotation is determined when viewed from the shaft end of the pump. "LH" indicates left-hand (counter-clockwise) rotation, while no marking indicates right-hand (clockwise) rotation.
Q4:
What mounting options are available for the Tokimeco SQP series?
The pumps support Flange Mounting (standard, no marking) and Foot Mounting (indicated by the letter "F" in the model designation code).
Q5:
Under what conditions is the USgpm flow rate calculated?
The flow rate (USgpm) is measured and rated at a running speed of 1200 r/min and a working pressure of 0.69 MPa.
Q6:
How do I determine the outlet position configurations?
Outlet positions are viewed directly from the cover end of the pump. They are specified by letters A, B, C, or D, representing different angular configurations relative to the inlet (e.g., opposite, inline, or 90°/135° clockwise/counter-clockwise).