Description
Tokki Cooke TP-125mk2 Pump Timer Peristaltic Foot Pedal AC 100V 1A
The Tokki Cooke TP-125mk2 is a benchtop peristaltic pump timer designed for controlled fluid dispensing in laboratory and light industrial applications. Manufactured by Tokki Corporation of Tokyo, Japan, and distributed under the Cooke Corporation label, the TP-125mk2 combines a motor-driven peristaltic pump mechanism with an integrated programmable timer and foot-pedal activation. The unit features separate OFF and ON timer dials (each adjustable from Short to Long) and a rear-mounted pump on/off toggle, allowing timed dispensing cycles to be triggered manually via the included foot switch.
Specifications & What's Included
- Type: Peristaltic Pump Timer
- Manufacturer: Tokki Corporation, Tokyo, Japan
- Model: TP-125mkII
- Power Input: AC 100V, 1A
- Fuse: 1A (rear panel, accessible)
- Timer Controls: Dual rotary dials — OFF timer (Short–Long) and ON timer (Short–Long)
- Pump Switch: ON/OFF toggle, rear panel
- Activation: Foot pedal (Power Start button also on front panel)
- Drive Mechanism: Motor with belt drive to peristaltic pump head
- Pump Head: Stainless steel spindle and roller assembly with spring-loaded tubing guides
- Tubing: Clear flexible tubing present; routes through pump head (currently not threaded through head)
- Fluid Reservoir: Small translucent bottle included, visible in photos
- Foot Pedal Included: Linemaster Treadlite II, Cat No. T-91-S — 15A 125V / 10HP 125–250V, NEMA & UL Enclosure Type 1, Linemaster Switch Corporation, Woodstock CT USA
- Form Factor: Benchtop, enclosed metal housing (white upper shell, green lower chassis)
- Country of Manufacture: Japan
Applications
Peristaltic pump timers of this type are used in laboratory and light industrial environments where precise, repeatable fluid dispensing is needed — common applications include spin coating (photoresist or other liquid application to substrates), chemical dispensing in semiconductor or thin-film processes, and general fluid transfer in research settings. The TP-125mkII's foot-pedal activation allows hands-free triggering, which is particularly useful when the operator needs both hands free to handle a substrate or workpiece. The Tokki/Cooke branding combination is associated with laboratory spin coater and dispensing equipment from the 1980s and 1990s, often found in university research labs, semiconductor fabrication support, and optical coating environments. This class of equipment is still sought after for legacy process lines and small-scale research use.
This Tokki Cooke TP-125mk2 Peristaltic Pump Timer is being sold as-is for parts or repair. During inspection, main power was confirmed to turn on and the foot pedal activates the internal mechanism. However, when the pump switch was engaged, the pump did not respond. The unit appears to need the tubing threaded properly through the pump head before further operation can be evaluated — we were unable to test it beyond this point. The unit is not guaranteed functional and is sold strictly as-is. Cosmetically, the white metal enclosure shows surface rust spotting on the top and some paint wear, consistent with age. The green lower housing is intact. The Linemaster Treadlite II foot pedal (Cat No. T-91-S) is included and appears to be in good shape. The internal pump mechanism, belt drive, and stainless steel pump head are all visible and appear complete. Please view our photo set and contact us if you have any questions.
Warranty Information
Additional Information
Brand: |
Tokki Corporation |
Model: |
TP-125mk2 |
MPN: |
TP-125mkII |
Type: |
Peristaltic Pump Timer |
SKU: |
39223 |
Condition: |
As-Is / For Parts or Not Working |
Seller Notes: |
Includes Linemaster Treadlite II foot pedal switch (Cat T-91-S) |
Country/Region of Manufacture: |
Japan |
Power Requirements: |
AC 100V, 1A |
Fuse Rating: |
1A |
Timer Controls: |
OFF timer (Short-Long), ON timer (Short-Long) |
Pump Switch: |
ON/OFF toggle on rear panel |
Foot Switch Included: |
Yes — Linemaster Treadlite II, Cat T-91-S |
Foot Switch Ratings: |
15A 125V / 10HP 125-250V, NEMA & UL Enclosure Type 1 |
Drive Mechanism: |
Motor-driven peristaltic/tubing pump with belt drive |
Form Factor: |
Benchtop |
Compatible With: |
Cooke / Tokki spin coating or fluid dispensing systems |
Application: |
Fluid dispensing, spin coating, laboratory pump timing |
Condition Notes: |
Tokki Cooke TP-125mk2 Pump Timer sold as-is for parts/repair. Power turns on; foot pedal activates mechanism. Pump did not respond — needs tubing threaded. Not fully tested, not guaranteed functional. Includes Linemaster foot pedal. |
