Seko WashBasic LL Dual-Pump Peristaltic Laundry Dosing System

The Seko WashBasic LL delivers precise, repeatable chemical dosing for on-premise laundry operations running washer-extractors up to 60 lb (30 kg). Two independent peristaltic pumps dispense two liquid chemicals, with an intuitive display for programming delay, dosing and lock-out times across up to nine formulas. A smart motor torque sensor guards against roller-blockage failures, while SEKO’s integrated ball bearing and premium squeeze tubing extend motor and tube life. Built to endure the laundry environment with a fibreglass housing rated IP54.

Key specifications

• Pump type: peristaltic, 2 pumps / 2 liquid chemicals
• Flow rate: 250 ml/min (8 oz/min) per pump
• Programmability: 9 formulas — dosing, delay and lock-out times
• Trigger signal: 12 Vdc to 240 Vac
• Power: 100–240 Vac, 50/60 Hz; 15 W
• Housing: fibreglass, IP54; smart torque sensor; out-of-product alarm
• Application: OPL laundry, washer-extractors up to 60 lb (30 kg)