Description
Pfeiffer Duo 1.5A Oil-Sealed Rotary Vane Vacuum Pump PKD40603/A520 110V
The Pfeiffer Duo 1.5A is a reliable oil-sealed rotary vane vacuum pump designed to achieve rough and medium vacuum levels. Manufactured by Arthur Pfeiffer Vakuumtechnik GmbH (Balzers Group) in Wetzlar, Germany, this unit is driven by an AEG single-phase motor and mounted in a welded steel frame enclosure with rubber leveling feet. The pump connects via a multi-port vacuum manifold block on the top of the enclosure and includes an integrated cooling fan for thermal management during extended operation.
Specifications & What's Included
- Pump Type: Oil-sealed rotary vane vacuum pump
- Pump Model: Duo 1.5A
- Pump Part Number: PKD40603/A520
- Secondary Model: PM S01 673/C022
- Pumping Speed: 1.5 m³/h
- Oil Filling Capacity: 0.35 litres
- Power Requirements: 110V, 50/60Hz
- Motor Brand: AEG
- Motor Type: ADEB63K2 R304
- Motor Part Number: 26002474
- Motor Voltage: 208V
- Motor Current: 1.9/1.4 A (50/60Hz)
- Motor Power: 130 Watt
- Motor Speed: 2790 RPM (50Hz) / 3340 RPM (60Hz)
- Motor Phase: Single Phase (1~)
- Motor Enclosure Rating: IP44
- Motor Standard: VDE 0530/72
- Run Capacitor: 8 µF / 400V
- Frame: Welded steel open enclosure with rubber leveling feet
- Included: Cooling fan, 4-pin circular electrical connector, vacuum manifold block
Applications
Oil-sealed rotary vane pumps are the workhorse of laboratory and industrial vacuum systems, used to create rough and medium vacuum conditions for a wide range of applications. The Pfeiffer Duo series is particularly popular in research labs, analytical instruments, coating systems, and industrial processes where reliable, continuous vacuum is required. These pumps are valued for their simplicity, durability, and ability to operate efficiently across varying load conditions. The single-phase motor design makes this unit suitable for facilities without three-phase power, while the 110V input is ideal for standard electrical infrastructure in labs and smaller industrial settings. The Duo 1.5A represents the mid-1990s to early-2000s generation of Pfeiffer's proven rotary vane technology, still in active use today in maintenance of legacy equipment and newer installations where its straightforward, oil-lubricated design is preferred.
This Pfeiffer Duo 1.5A oil-sealed rotary vane vacuum pump has been inspected and is in good used condition. It was pulled from a working environment where it was in active use. The welded steel frame enclosure shows typical surface wear and some paint scuffing consistent with laboratory or industrial use. The pump body, AEG motor, vacuum manifold block, and all electrical connectors are intact with no visible damage. The rubber leveling feet and cooling fan are present and functional. Please view our photo set and contact us if you have any questions.
Warranty Information
Additional Information
Brand: |
Pfeiffer Vacuum |
Model: |
Duo 1.5A |
MPN: |
PKD40603/A520 |
Secondary Model: |
PM S01 673/C022 |
Type: |
Oil-Sealed Rotary Vane Vacuum Pump |
SKU: |
11912 |
Pumping Speed: |
1.5 m³/h |
Oil Filling Capacity: |
0.35 litres |
Power Requirements: |
110V, 50/60Hz |
Motor Brand: |
AEG |
Motor Type: |
ADEB63K2 R304 |
Motor Part Number: |
26002474 |
Motor Voltage: |
208V |
Motor Current: |
1.9/1.4 A |
Motor Power: |
130 Watt |
Motor Speed: |
2790/3340 RPM (50/60Hz) |
Motor Frequency: |
50/60Hz |
Motor Enclosure Rating: |
IP44 |
Motor Standard: |
VDE 0530/72 |
Run Capacitor: |
8 µF / 400V |
Phase: |
Single Phase |
Form Factor: |
Steel Frame Enclosure with Rubber Leveling Feet |
Country/Region of Manufacture: |
Germany |
Seller Notes: |
Includes pump, AEG motor, steel frame enclosure, and cooling fan |
Review Status: |
Auto-Approved (needs review) 2026-07-04 |
Condition Notes: |
Pfeiffer Duo 1.5A vacuum pump inspected and in good used condition. Pulled from working environment. Frame shows typical wear, pump and motor intact, all connectors present. Ready for use. |
Motor Model: |
ADEB63K2 R304 |
Motor Power Output: |
130 Watt |
Motor Phase: |
Single Phase |
Included Accessories: |
Cooling fan, vacuum manifold block, 4-pin connector |
