Cost effective, reliable pumps now smaller and lighter weight

• Reduce the risk of sample contamination. An air seal between the pump and cylinder provides oil-free and dust-free vacuum/pressure delivery.
• Compact design saves laboratory space.
• Vacuum/Pressure pumps feature a diaphragm for cleaner, quieter operation.

• Ideal addition to any busy laboratory that requires a vacuum and/or pressure source for various applications.
• Oil-free, dust-free delivery helps maintain a clean laboratory environment in which to produce reliable, reproducible data every time.

Materials of Construction
Body: Die-cast aluminum
Diaphragm: Neoprene*
Seals: Stainless steel
Filter Elements: Polyurethane foam

Dimensions
Overall Length: 20 cm (7.9 in.)
Overall Height: 27.5 cm (10.8 in.)
Width: 16.5 cm (6.5 in.)

Weight
6.8 kg (15 lb.)

Free Air Flow
115 V: 519 cm³/s (1.1 cfm) (60 Hz)
230 V: 472 cm³/s (1.0 cfm) (50 Hz)

Vacuum
61 cm Hg (24 in. Hg)

Pressure
4.2 kg/cm² (60 psig)

Motor
1/8 hp

Current
115 V: 4.2 A (60 Hz)
230 V: 1.9 A (50 Hz), 2.2 A (60 Hz)

Warranty
Unlimited one year warranty

Part Number	Description	Pkg	Price	Qty
Vacuum/Pressure Pumps
13157	115 V, 60 Hz, single phase	1/pkg	724.57
13158	230 V, 50/60 Hz, single phase (has interchangeable powercords to accommodate European 2 round-pin sockets and UK 3 flat-blade sockets)	1/pkg	859.02
Repair Kit and Spare Parts
13159	Cover gasket, filter/muffler element (2), filter element, valve screw (2), valve limiter, leaf valve (2), valve retainer, and instructions	1/pkg	39.14

Contact Customer Service at 800-521-1520 for possible lead-time and date item will be available to ship.