Pump unit 87214 with pneumatic drive

For sequential lubrication systems

The 87214 pump is a single-acting, pneumatically driven pump that requires a timer and a three-way valve to control cycles. Pneumatic pressure acts on the piston during the delivery stroke, and a spring returns it to the fill position. Depending on the reservoir used, the pump is suitable for both grease- and oil-lubricated components. The 87214 pump requires a specially designed reservoir, which must be ordered separately.

Technical characteristics and advantages

The pump can be removed from the tank without disturbing the configuration of the pipelines used
An inlet shut-off valve at the base of the tank allows the pump to be removed without emptying the tank.

Application areas

Heavy equipment
Printing industry
Metal cutting
Metal forming
Woodworking

Brochures and manuals

Product catalog (8.8 MB)

Description

Technical specifications
Operating principle	Single-acting pneumatically driven pump
Lubricant	oil and plastic grease up to and including NLGI class 2
Number of lubricant outlets	1
Dosage volume	0.164–0.98 cm³/feed stroke	0.01–0.06 in³/stroke
oil	max 30 strokes/min
plastic lubricant	max 22 strokes/min
Connection of the main pipeline	1/4 NPTF
Working pressure
min.	4 bar	60 psi
Max.	14 bar	200 psi
Gear ratio	18:1
Dimensions	162 × 44.5 × 44.5 mm	6.38 x 1.75 x 1.75 inches
Installation position	vertical

Ordering information
Part number	Designation	Gear ratio
87214	single-acting pneumatically driven pump, including NBR O-rings	18:1

These acrylic reservoirs are designed to mount directly to the pump. They include all connections for air (or hydraulic fluid, see the 87212 hydraulically driven pump) and a lubricant outlet. They also include a 200 bar pressure gauge; 3000 psi and an atmospheric pressure indicator of 62 bar; 900 psi.

Accessories
Part number	Lubricant	Capacity		Compound¹⁾	Dimensions
		l	gallons	NPSM (F)	mm	inches
87402	plastic lubricant	1,475	0,389	8/1	295 × 172.2 × 179.6	11.6 x 6.78 x 7.06
87403	plastic lubricant	2,450	0,647	8/1	371 × 172.2 × 179.6	14.6 x 6.78 x 7.06
87405	oil	2,365	0,624	8/1	262 × 172.2 × 179.6	10.3 x 6.78 x 7.06