Поршневой насос с механическим или электрическим приводом RA ... M / RA B
Поршневой насос с механическим или электрическим приводом RA ... M / RA B - Image 2

Piston pump with mechanical or electrical drive RA … M / RA B

For multi-line lubrication systems

The RA radial piston pump features a modular design that allows for the use of up to five composite pump elements, as well as the ability to reduce or increase the number of outputs. The flow rate of all pump element outputs is adjustable using a single adjustment device, ranging from 33 to 100 %. The RA B series pump is equipped with a pre-assembled oil reservoir.

Technical characteristics and advantages

  • Spot lubrication solution (1-20 lubrication points)
  • Dispensing volume from a few drops to 36 cm³/min
  • Compatible with mineral and synthetic oils
  • Vibration protection, ATEX and marine/offshore versions available

Application areas

  • Gas compressors and large pumps
  • General industrial equipment, flow lubrication systems, small-sized circulating oil lubrication systems
  • Shipbuilding
Brochures and manuals
 Product brochure (483.4 KB)
 Installation instructions (696.4 KB)
 Installation instructions (1.6 MB)
Category:

Description

Technical specifications
Operating principle radial piston pump with composite pumping elements, with mechanical or electrical drive
Operating temperature from −15 to +80 °C from +5 to +176 °F
with electric drive:
from −15 to +40 °C from +5 to +104 °F
Working pressure 1) from 10 to 63 bar from 145 to 913 psi
Exits from 1 to 20 (max. 5 elements with 1, 2 or 4 outputs)
Lubricant mineral and synthetic oil, viscosity 25–2500 mm2/With
Tank 3, 7, 15 liters and more 0.8, 1.8, 4 gallons and more
Output dosing volume 0.007–0.02 cm³/rev 0.0004–0.001 in³/rev
Output performance 0.07–36 cm³/min 0.004-2.2 in³/min
Internal gear ratio 1:1, 5:1, 10,5:1,15:1, 25:1, 75:1, 125:1
Drive speed from 10 to 1800 rpm
Electric motor drive with a three-phase electric motor
Input/output connection G 1/8
Dimensions without tank:
min. 113 × 54 × 54 mm
max. 220 × 54 × 54 mm		 min. 4.45 x 2.13 x 2.13 inches
max 8.68 x 2.13 x 2.13 inches
with reservoir:
min. 400 × 333 × 140 mm
max. 650 × 441 × 288 mm		 min. 15.7 x 13.1 x 5.5 inches
max 25.6 x 17.4 x 11.3 inches
Protection class min. IP 55
Installation position any, for RAB versions - vertical
Options with a handle for manual pre-lubrication, pre-set volume, versions with a reservoir have additional accessories
  1. 1)
    Depending on drive speed and oil viscosity
Sample order
The product can be configured using a configuration code. The order template includes the applicable part number and an explanation.
RAB03X1M00/11241/R0001AF07
  • Radial piston pump with reservoir
  • Tank 3 l; 0.8 gallons
  • Without fill level switch
  • Drive, electric motor: coaxial without gearbox
  • Gear ratio 1:1
  • Standard drive arrangement
  • Pump elements max. 5 elements (1 outlet, 1 outlet, 2 outlets, 4 outlets, 1 outlet)1)
  • Without pre-lubrication of the crank handle
  • The direction of rotation of the drive is right
  • Standard, including FPM seals
  • Standard multi-range motor, 1500 min-1, for 230–400 V AC / 50 Hz
  • Protection class IP55
RA2M05/11241DR0001AK07
  • Radial piston pump
  • Drive, electric motor: bevel gear
  • Gear ratio 5:1
  • Standard drive arrangement
  • Pump elements max. 5 elements (1 outlet, 1 outlet, 2 outlets, 4 outlets, 1 outlet)1)
  • With preliminary lubrication cycle
  • The direction of rotation of the drive is right
  • Standard, including FPM seals
  • Standard multi-range motor, 1500 min-1, 290–500 VAC / 50 Hz
  • Protection class IP55
More detailed information is provided in the product catalogue.
  1. 1)
    Pump elements can be ordered separately.
RA pump elements for oil and grease
Part number Description
24-1557-3520 pump element with 1 outlet
24-1557-3521 pump element with 2 outlets
24-1557-3522 pump element with 4 outlets
Drive unit RA…U
Part number Description
24-0701-3000 coaxial 1:1
24-0701-3070 coaxial 5:1
24-0701-3080 coaxial 5:1 with pre-lubrication cycle
24-0701-3001 bevel gear, 10.5:1, position A
24-0701-3002 bevel gear, 10.5:1, position B
24-0701-3071 coaxial 15:1
24-0701-3081 coaxial 15:1 with pre-lubrication cycle
24-0701-3072 coaxial 25:1
24-0701-3082 coaxial 25:1 with pre-lubrication cycle
24-0701-3073 coaxial 75:1
24-0701-3083 coaxial 75:1 with pre-lubrication cycle
24-0701-3074 coaxial 125:1
24-0701-3084 coaxial 125:1 with pre-lubrication cycle
24-1721-2000 Spacer ring, oil only, for 1:1 ratio
24-1721-2001 spacer ring, plastic grease only
Drive unit RA…M
Part number Description
24-0701-3004 coaxial 1:1
24-0701-3035 coaxial 5:1
24-0701-3036 coaxial 5:1 with pre-lubrication cycle
24-0701-3003 bevel gear, 10.5:1, position A
24-0701-3004 bevel gear, 10.5:1, position B
24-0701-3037 coaxial 15:1
24-0701-3038 coaxial 15:1 with pre-lubrication cycle
24-0701-3039 coaxial 25:1
24-0701-3040 coaxial 25:1 with pre-lubrication cycle
24-0701-3041 coaxial 75:1
24-0701-3042 coaxial 75:1 with pre-lubrication cycle
24-0701-3043 coaxial 125:1
24-0701-3044 coaxial 125:1 with pre-lubrication cycle
24-1721-2000 Spacer ring, oil only, for 1:1 ratio
24-1721-2001 spacer ring, plastic grease only
RA Accessories
Part number Description
24-0413-3490 lid
95-0006-0917 cap nut
24-0801-2070 starting handle
RA tie rod1) for ratios of 1:1; 10.5:1; 15:1; 25:1; 75:1
Part number Description
44-0717-2060 for 1 pump element
44-0717-2061 for 2 pump elements
44-0717-2062 for 3 pump elements
44-0717-2063 for 4 pump elements
44-0717-2064 for 5 pump elements
DIN125-B6 4-ST washer, 6 4 DIN1251)
DIN934-M6-8 screw1)
RA tie rod1) for a ratio of 5:1; 125:1
Part number Description
44-0717-2069 for 1 pump element
44-0717-2070 for 2 pump elements
44-0717-2071 for 3 pump elements
44-0717-2072 for 4 pump elements
44-0717-2073 for 5 pump elements
DIN125-B6 4-ST washer, 6 4 DIN1251)
DIN934-M6-8 screw1)
  1. 1)
    2 required per pump

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