Manzel Model 25 Lubricator

Automatic, precision metering for all types of machinery

Dela |

Provide lubrication to cylinder walls, bearings and other moving parts of equipment such as
sugar mills, steam engines, presses and general machinery

General-purpose lubrication: automatic, precision metering for all types of machinery
Clear-Vue pumping unit shows amount of lubricant being pumped
Self-contained, removable pumping unit. All units interchangeable - remove two pump screws and lift out
Convenient hand crank for rapid priming of lines before start-up or for momentarily increasing supply of lubricant

Model 25 Force Feed Direct Rotary Lubricator
Maximum operating pressure	1000 psi 68.9 bar, 6.89 MPa
Drive Speed	3 to 60 RPM 3 to 60 RPM
Drops per pint	14.115 14.115
Drops per cubic inch	490 490
Drops per cc	30 30
Operating Temperature Range	-20°F to 140°F -28.89°C to 60°C
Wetted Parts	Fluoroelastomer, gray iron, carbon steel, alloy steel, stainless Fluoroelastomer, gray iron, carbon steel, alloy steel, stainless
Approximate Pump Weight (empty)	2 lb 0.9 kg
Approximate Lubricator (empty)
4 Feed Reservoir and 4 pump	15 lb 7 kg
8 Feed Reservoir and 8 pumps	29 lb 13 kg
12 Feed Reservoir and 12 pumps	44 lb 20 kg
16 Feed Reservoir and 16 pumps	59 lb 27 kg
20 Feed Reservoir and 20 pumps	73 lb 33 kg
Number of drops per stroke
5/16 inch model: maximum	12 drops 12 drops
5/16 inch model: minimum	1/4 drop 1/4 drop
3/16 inch model: maximum	6 drops 6 drops
3/16 inch model: minimum	1/6 drop 1/6 drop
Cubic inch per stroke
5/16 inch model: maximum	0.0245 0.0245
5/16 inch model: minimum	0.0005 0.0005
3/16 inch model: maximum	0.0122 0.0122
3/16 inch model: minimum	0.0003 0.0003
CC per stroke
5/16 inch model: maximum	0.399 0.399
5/16 inch model: minimum	0.008 0.008
3/16 inch model: maximum	0.199 0.199
3/16 inch model: minimum	0.005 0.005
Strokes per minute
maximum	60 60
minimum	3 3
Viscosity: SSU @ 100°F (37.78°C)
maximum	5000 5000
minimum	80 80