The DV0V-1MBA is a vacuum pump capable of generating a maximum vacuum of -25 inHg (approximately -77.9 kPa). It features a 1/8" male NPT gauge adapter and a 3-foot hose with brass ends, designed for easy connection without the need for thread sealant or a wrench. The process connection is a 1/4" male NPT, allowing for compatibility with various devices. Constructed from anodized aluminum, brass, and stainless steel, the pump is designed for durability and stability, minimizing pressure changes due to temperature fluctuations. It operates effectively within a temperature range of 0 ¬8F to 130 ¬8F (-18 ¬8C to 54 ¬8C). The pump weighs approximately 1.57 lbs (710 grams) and has dimensions of 2.88 in (H) x 7.93 in (W) x 3.5 in (D). This product is suitable for applications requiring vacuum generation and calibration of vacuum gauges, transmitters, or switches. It is manufactured in the USA and includes a modular design for quick field maintenance.
DV0V-1MBA
DV0V (25"Hg / 650 mm Hg Vac) pump, 1/8" male NPT gauge adapter, 3ft hose, 1/4" MNPT process conn.
Pull a vacuum and calibrate vacuum gauges, transmitters or switches by attaching a gauge or pressure calibrator (gauge and calibrator not included)
Light weight, compact pump generates -25� Hg vacuum with ease
Large volume fine adjustment piston provides precise control, even at very low vacuums
Modular design makes field maintenance quick and easy
Precisely vent pressure with soft seated bleed valve
Two outlet ports provide connections for both pressure reference and for device under test thus eliminating a tee
Low volume Quick-test hose, gauge adapter and process connection can be attached to pump without thread sealant or a wrench
Rugged, all metal construction reduces pressure changes due to temperature fluctuations
Made in U.S.A.
Item Includes
Hand Pump - DV0V Assembly (DV0V)
Gauge Adapter - 1/8" male NPT x female Quick-test, no check-valve, brass (QTHA-1MBA)
Hose - Quick-test 6900 psi hose, brass hose ends, 3 ft (92 cm) long (QTQT-HOS-3ft)
Hose Adapter - 1/4" male NPT x male Quick-test, no check-valve, brass (QTHA-2MB0)
| Ralston Instruments, Inc. | |
|---|---|
| Product Category | Air Cylinders |
| Product Number | DV0V-1MBA |
| Product Name | DV0V (25"Hg / 650 mm Hg Vac) pump, 1/8" male NPT gauge adapter, 3ft hose, 1/4" MNPT process conn. |
| Operating Temperature | 0.0 to 130 F (-17.78 to 54.44 C) |
