CESC10A Lubrication Pump, 110V, 10 minute timer, mfg: Outfit 4mm

Lubrication pump automatically dispenses 3 ~ 6 cc of lubrication with a mechanical 10-minute timer.
Made in Taiwan

CHEN YING AUTO LUBRICATION WAY LUBE PUMP CES-TYPE
Interval Time: 10min
Output: 4W
Voltage: 110V
HZ: 50 / 60
R/Min: 6-CW
Displacement Volume: 3 - 6 per stroke                                
CESC series has buzzer for low lube alarm.

Output dimension 4mm

Note: This is a replacement for existing lubrication pump, there's no instructions.