Manufacturer: Tohkemy Corporation
Model: TS
Features
Simple structure and long life.
Resin bracket and pump base realizing light weight and high resistance to erosion.
Two kinds of liquid-end material, GFR-PP (Glass Fiber Reinforced Polypropylene) and CFR-PVDF (Carbon Fiber Reinforced PVDF), the most suitable for transferring wide-range chemicals.
Connections selectable from hose, thread, JIS 10K flange 20A and 25A.
New arrival of high-head type (for fluid specific gravity 1.0 only).
Specification
50Hz/60Hz
| model | Connection diameter (suction x discharge) | Head (m) | Discharge rate (L/min) | Motor output (W) | Weight (kg) |
|---|
| Hose (outer diameter) (mm) | Thread (inch) | Flange (A) |
|---|
| TS-71P/V | 26×26 | G1″×G1″ | 25(20)×25(20) | 6/8 | 60 | 180 | 7 |
|---|
| TS-81P/V | 26×26 | G1″×G1″ | 25(20)×25(20) | 5.5/7.5 | 80 | 250 | 8 |
|---|
| TS-71PH/VH | 20×20 | G3/4″×G3/4″ | – | 12 | 20/30 | 180 | 7 |
|---|
* Indication of minimum discharge rate is approx. 10% of maximum discharge rate at 0m head.
* Flange connection is 20A or 25A.

Dimensions
(Unit: mm)| Model | H | L | W | A | B | D | E | F | G | k |
|---|
| TS-71-T | 162 | 343 | 134 | 44 | 53 | 72 | 105 | 98 | 40 | 7 |
| TS-71-F | 170 | 352 | 60 | 110 |
| TS-81-T | 175 | 370 | 156 | 66 | 75 | 110 | 120 | 70 | 9 |
| TS-81-F | 182 | 375 | 70 | 122 |
| TS-71H-T | 175 | 320 | 134 | 48 | 42 | 72 | 105 | 86 | 40 | 7 |
* This table is for flange and threaded connections. Please contact us for hose connections.
* Dimensions and performance are subject to change without prior notice.Model configuration
| TS | – | 71 | P | – | RV | – | F20 | 6 | 1 | – | T2 |
|---|
| [1] | [2] | | [3][4] | | [5] | [6] | [7] | | [8] |
| [1] Series | 71:180W 81:250W |
|---|
| [2]Main material*1 | P:Glass Fiber Reinforced Polypropylene V:Carbon Fiber Reinforced PVDF |
|---|
| [3]Liquid-end parts material*2 | R:PTFE / Ceramics |
|---|
| [4]O-ring material | V:FKM E:EPDM A:Aflas®*6 Z:Others |
|---|
| [5]Connection | F20:20A flange F25:25A flange H:Hose T:Thread |
|---|
| [6]Frequency | 5:50Hz 6:60Hz |
|---|
| [7]Fluid specific gravity*3 | 0:1.0 max. (for 71PH/VH only) 1:1.1 max. 2:1.2 max. 3:1.3 max. 5:1.5 max. 9:1.9 max. Z:Others*4 |
|---|
| [8]Motor voltage*5 | T2:200V 50Hz, 200/220 60Hz T4: 380/400/415V 50Hz, 380/400/440V 60Hz |
|---|
*1) “H” added to high-head type TS-71 after P/V.
*2) Refer to material table.
*3) TS-71PH/VH are exclusive for fluid specific gravity 1.0, TS-71P/V are standardly for fluid specific gravity 1.1 max., please contact us for other fluid specific gravities.
*4) Please specify or contact us for other fluid specific gravities.
*5) Standard motors are indicated as “T2” or “T4”.
*6) Aflas® is a registered trademark of AGC Inc.
* Please order optional “Union set” for union connection.
Material

| No | Part name / Combination | TS-P/PH | TS-V/VH |
|---|
| 1 | Front casing | Glass Fiber Reinforced Polypropylene | Carbon Fiber Reinforced PVDF |
|---|
| 2 | Impeller | Glass Fiber Reinforced Polypropylene | Carbon Fiber Reinforced PVDF |
|---|
| 3 | bearing | PTFE |
|---|
| 4 | Rear casing | Glass Fiber Reinforced Polypropylene | Carbon Fiber Reinforced PVDF |
|---|
| 5 | shaft | Alumina ceramics |
|---|
| 6 | Front thrust | Alumina ceramics |
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| 7 | Rear thrust | Alumina ceramics |
|---|
| 8 | O ring | FKM/EPDM/Aflas® |
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| 9 | bracket | Glass fiber reinforced polypropylene |
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| 10 | base | Glass fiber reinforced polypropylene |
|---|
* Please feel free to contact us for the other material combination.
* Aflas® is a registered trademark of AGC Inc.
Performance curve
