DIVAC® 3.8 HV3

DIVAC® 3.8 HV3

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VACUUM PUMPS
DIVAC® 3.8 HV3
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SKU:

12795V

Overview

 

The DIVAC® 3.8 HV3 is a dry diaphragm vacuum pump designed for clean, oil-free operation in laboratory, analytical, and industrial vacuum applications. With three pump heads and an ultimate pressure of ≤ 1.0 mbar, it delivers reliable rough and medium vacuum performance. Its compact design, hydrocarbon-free operation, and EPDM structured diaphragm make it suitable for applications requiring stable performance and low maintenance.

Key Specifications

Supply Voltage: 90–230 V / 50–60 Hz, or 115 V / 50–60 Hz with NEMA plug
Protective Class: IP20
Pumping Speed: 3.4 m³/h / 2.00 CFM at 50 Hz; 3.8 m³/h / 2.24 CFM at 60 Hz
Ultimate Pressure: ≤ 1.0 mbar / ≤ 0.75 Torr
Max. Exhaust Back Pressure: 1500 mbar / 1125 Torr
Pump Heads: 3
Inlet Connection: Hose nozzle ID 9
Outlet Connection: Hose nozzle ID 9
Thread Connection: G 1/4"
Noise Level: 54 dB(A)
Motor Power: 250 W
Motor Power at Ultimate Pressure: 190 W
Current Consumption: 1.7 A
Nominal Speed: 1500 / 1800 min⁻¹
Dimensions: 295 × 240 × 203 mm / 11.6 × 9.45 × 7.99 in
Weight: 18.9 kg / 41.72 lb
Permissible Temperature Range: +5 to +40 °C / +41 to +104 °F
Pump Type: Dry diaphragm pump
Operation: Oil-free
Materials: Aluminum pump head, EPDM structured diaphragm

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