Tohkemy Corporation
Tohkemy Macro TZ Direct Motion Type Chemical Pump

Manufacturer: Tohkemy Corporation
Model: Macro TZ Direct Motion Type
Features
Compatible with two types of linear diaphragm / plunger
Compatible with PTFE diaphragm type and plunger type for high pressure discharge
We provide the optimum application according to the intended use.
Diaphragm damage detection is standard equipment
Equipped as standard with a multi-layer diaphragm with excellent safety and diaphragm damage detection that sends a signal in the unlikely event that the diaphragm is damaged.
Contributes to stable operation of continuous processes
Supports series operation of up to 4 units with one motor
By connecting the drive cranks, up to 4 units can be operated in series.
Supports pulsation-free operation when triplex is used
Specification
Discharge rate: 0.6 to 35.0 L / min
The discharge pressure is rated at – 1.2 MPa
Discharge reproduction accuracy: ± 2.0% less (based on manufacturer’s recommended conditions)
Standard motor: 3-phase 200V 50 / 60Hz 0.75Kw 4P (Available for cheap increase, pressure resistance explosion proof, inverter motor)
Protection class: IP55 indoor specification
| Pump size | Maximum Discharge pressure | Maximum discharge rate [50Hz] | Number of strokes [50Hz] | Maximum discharge rate [60Hz] | Number of strokes [60Hz] | 1 stroke amount | Inhalation Lift | Connection diameter | Mass [kg] | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| [MPa] | [l/h] | [l/min] | [spm] | [l/h] | [l/min] | [spm] | [ml/str] | [m] | [Rp] | Resin/SS | |
| 120260 | 1.2 | 260 | 4.3 | 72 | 312 | 5.2 | 86 | 60.0 | 4.0 | 1 1/2 (25A) | 46/54 |
| 120340 | 1.2 | 340 | 5.6 | 96 | 408 | 6.8 | 115 | 60.0 | 4.0 | 1 1/2 (25A) | 46/54 |
| 120430 | 1.2 | 430 | 7.1 | 120 | 516 | 8.6 | 144 | 60.0 | 4.0 | 1 1/2 (25A) | 46/54 |
| 120510 | 1.2 | 510 | 8.5 | 144 | 612 | 10.2 | 173 | 60.0 | 4.0 | 1 1/2 (25A) | 46/54 |
| 120650 | 1.2 | 640 | 10.6 | 180 | – | – | – | 60.0 | 4.0 | 1 1/2 (25A) | 46/54 |
| 070430 | 0.7 | 430 | 7.1 | 72 | 516 | 8.6 | 86 | 99.0 | 3.5 | 2 (32A) | 50/64 |
| 070570 | 0.7 | 570 | 9.5 | 96 | 684 | 11.4 | 115 | 99.0 | 3.5 | 2 (32A) | 50/64 |
| 070720 | 0.7 | 720 | 12.0 | 120 | 864 | 14.4 | 144 | 99.0 | 3.5 | 2 (32A) | 50/64 |
| 070860 | 0.7 | 860 | 14.3 | 144 | 1,032 | 17.2 | 173 | 99.0 | 3.5 | 2 (32A) | 50/64 |
| 071070 | 0.7 | 1,070 | 17.8 | 180 | – | – | – | 99.0 | 3.5 | 2 (32A) | 50/64 |
| 040840 | 0.4 | 840 | 14.0 | 72 | 1,008 | 16.8 | 86 | 194.0 | 3.0 | 2 1/4 (40A) | 56/80 |
| 041100 | 0.4 | 1,100 | 18.3 | 96 | 1,320 | 22.0 | 115 | 194.0 | 3.0 | 2 1/4 (40A) | 56/80 |
| 041400 | 0.4 | 1,400 | 23.3 | 120 | 1,680 | 28.0 | 144 | 194.0 | 3.0 | 2 1/4 (40A) | 56/80 |
| 041670 | 0.4 | 1,670 | 27.8 | 144 | 2,004 | 33.4 | 173 | 194.0 | 3.0 | 2 1/4 (40A) | 56/80 |
| 042100 | 0.4 | 2,100 | 35.0 | 180 | – | – | – | 194.0 | 3.0 | 2 1/4 (40A) | 56/80 |
Wet contact material
| Name | Wetting part | Suction / discharge valve | Diaphragm | Valve ball | Ball sheet | Valve spring |
|---|---|---|---|---|---|---|
| PPT | PP | PVDF | PTFE | Glass | PTFE | Hast.C + CTFE |
| PCT | PVC | PVDF | PTFE | Glass | PTFE | Hast.C + CTFE |
| TTT | PTFE + carbon | PVDF | PTFE | Ceramic | PTFE | Hast.C + CTFE |
| SST | SUS316 | SCS22 | PTFE | SUS316 | PTFE | SUS316/Hast.C |
* Depends on pump size.











