Masterflex® L/S® Fixed-Speed VDC Compact Drives, Avantor®

Take it where you need it—ideal for field use.

Flow rate 6 to 2700 ml/min with L/S tubing—flow rate depends on drive rpm, pump head and tubing size
Rugged, continuous-duty motor is ideal for applications that require full-time duty cycle
Vary input voltage to change drive speed and reverse input voltage polarity to reverse direction—Control drive completely using power source
Constructed with chemical-resistant epoxy-coated steel motor housing for IP52 rating

These fixed-speed compact drives operate on 12 VDC input power. Wire power from your 12 or 24 VDC power source with three-wire, 16-gauge, 12-inch (30 cm) long stripped-end leads for power connection. Drives accept 8 different pump head types: Standard, Easy-Load®, Easy-Load® II, Easy-Load® 3, High-Performance, Cartridge, PTFE Tubing, or PTFE-Diaphragm†.

†Drives that accept only one pump head cannot be used with the High-Performance or PTFE-Tubing pump heads due to insufficient torque.

Environmentally Preferable:

Model:
07533-60
07533-50
07533-80
07533-70

Control type:
Fixed speed
Fixed speed
Fixed speed
Fixed speed

Drive height:
117 mm (4,625")
117 mm (4,625")
117 mm (4,625")
117 mm (4,625")

Drive IP rating:
IP 52
IP 52
IP 52
IP 52

Drive length:
216 mm (8,5625")
216 mm (8,5625")
216 mm (8,5625")
216 mm (8,5625")

Drive width:
97 mm (3,8125")
97 mm (3,8125")
97 mm (3,8125")
97 mm (3,8125")

Motor:
37 W
37 W
37 W
37 W

Motor hp:
1/20
1/20
1/20
1/20

Open-head sensor:
No
No
No
No

Pump series:
L/S
L/S
L/S
L/S

Speed:
Fixed
Fixed
Fixed
Fixed

Speed control:
±5%
±5%
±5%
±5%

Type of pump heads accepted:
Standard, Easy-Load, Easy-Load II, Easy-Load 3
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, PTFE-Tubing, PTFE Diaphragm
Standard, Easy-Load, Easy-Load II, Easy-Load 3
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, PTFE-Tubing, PTFE Diaphragm