The series works within a low pressure and low viscosity range. Because of its high suction capacity of up to 3 m, the FLM pump unit is often used as a sump pump.
Vane pumps can deliver both oil and oil/air mixtures and provide a higher suction capability than gear pump units. Two different pump designs of the pump unit are available: one allows the pump to be mounted separately from the reservoir (FLM). The other allows the pump to be flange-mounted on the reservoir (FLMF) both vertically and horizontally. When installed on the side (horizontally), the unit should be mounted above the maximum lubricant level. Special designs with a sealed flange for mounting below the lubricant level are available on request.
Features and benefits
Simple, reliable and cost-effective solution
Low-wear and low-maintenance
High suction capacity (3 m)
Designed for 24/7 operation
Delivers oil and air mixtures
Fail safe running functions
Applications
General Industry
Machine Tools
Automotive
Automation
Technical data
Function principle | electrically operated vane pump | |
Lubricant | mineral and synthetic oils | |
Operating viscosity | 20–850 mm2/s | |
Flow rate | 1,2–2,4 l/min | 2.5–5.0 pts/min |
Number of lubricant outlets | 1 | |
Operating temperature | +10 to 40 °C | +50 to 104 °F |
Oil temperature | +10 to 65 °C | +50 to 149 °F |
Operating back pressure | max. 3–6,6 bar | 44–87 psi |
Suction height1) | 1 000–3 000 mm | 39.4– 118.1 in |
Drive speed | 2 700 min-1 | |
Motor2) | 3-phase motor | |
Voltage | 220-240/380-420 V AC at 50 Hz | |
Rated power | 0,075 kW | |
Suction connection | M16×1,5 | |
Pressure connection | M14×1,5 | |
Reservoir | 2,7-50 Liter | 5.7-105 pts |
Reservoir material | plastic, metal | |
Protection class | IP 54 | |
Dimensions | max. 216 × 88 × 134,5 mm | max. 8.5 × 3.46 × 5.29 in |
Mounting position | separate or flanged to reservoir | |
Options | with shaft butt, with slotted coupling, left or right rotating pumps |
Part number | Design / fill level | Reservoir size | Flow rate | Suction height | Operating back pressure | Viscosity | ||||
l | pts | l/min | pts/min | mm | in | bar | psi | mm2/s | ||
FLMF12-BW3-2+299 | wall mounting, min. and fill level | 2,7 | 5.7 | 1,2 | 2.5 | 3000 | 118 | 6 | 87 | 2-850 |
FLMF12-BW7+299 | wall mounting, min. and fill level | 6,0 | 12.6 | 1,2 | 2.5 | 3000 | 118 | 6 | 87 | 2-850 |
FLMF12-BW16+299 | foot design, min. and fill level | 15 | 31.7 | 1,2 | 2.5 | 1000 | 39.4 | 6 | 87 | 2-850 |
FLMF24-BW51-S2+MWZ | foot design, min and max fill level | 50 | 105 | 2,4 | 5.0 | 1000 | 39.4 | 3 | 44 | 2-500 |
Part number | Part number | Flow rate | Suction height | Operating back pressure | Viscosity | |||
flange-mounting | separate mounting | l/min | pts/min | mm | in | bar | psi | mm2/s |
FLMF12-2000+299 | FLM12-2000+299 | 1,2 | 2.5 | 3000 | 118 | 6,6 | 95 | 2-850 |
FLMF24-2000+299 | FLM24-2000+299 | 2,4 | 5.0 | 3000 | 118 | 3 | 44 | 2-500 |
FLMF24-S10+299 | FLM24-S10+299 | 2,4 | 5.0 | 1000 | 39.4 | 3 | 44 | 2-500 |