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VB500084 1000 Series Dual-Head Positive Air Pump (18W) for VJ 1000 series Inkjet Printer

Videojet Dual-Head Pump 18W
Videojet Dual-Head Pump 18W

VB500084 1000 Series Dual-Head Positive Air Pump (18W) for VJ 1000 series Inkjet Printer

VB500084 is an 18W Dual-Head Positive Air Pump specifically engineered for Videjet (VJ) 1000 Series continuous inkjet (CIJ) printers. It plays a critical role in maintaining the positive air pressure required to keep dust, moisture, and airborne contaminants out of the printhead, ensuring clean, continuous coding.

  • Item No :

    VB500084

  • Order(MOQ) :

    1

  • Payment :

    via paypal, Western Union, Money Gram, bank, credit guarantee etc

  • Product Origin :

    China

  • Color :

    NONE

  • Shipping Port :

    Xiamen

  • Lead Time :

    5-7days

  • Weight :

    1kg
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Product Description
Part Number: VB500084 (also cross-referenced as standard 1000 series air pump spares).
Power Rating: 18W.
Design: Dual-head assembly optimized for continuous duty cycles and steady pneumatic output.
Compatibility: Videojet 1000 Series CIJ printers (including popular models like the VJ 1210, 1220, 1510, 1520, 1610, and 1620).
Core Function:  filtered positive airflow directly to the printhead nozzle assembly, preventing ink buildup and external contamination.
 
Videojet Dual-Head Pump 18W
 

Videojet Dual-Head Pump 18W

 

Videojet Dual-Head Pump 18W

 

Videojet Dual-Head Pump 18W

Videojet Dual-Head Pump 18W

 

 

FAQ
Q1: What is the primary function of this positive air pump (VB500084)?
A1: Its primary function is to supply continuous, stable positive air pressure to the printhead. This creates a slight outward airflow within the printhead, effectively blocking dust, moisture, fumes, or chemical solvents from the production environment from entering, thereby preventing ink path contamination or nozzle clogs.
Q2: What signs indicate that this 18W dual-head air pump may be damaged or worn out?
A2: Performance degradation or failure typically manifests in the following ways: Frequent High Voltage (EHT) faults: Caused by external dust entering the printhead and leading to leakage across the high-voltage deflection plates. No airflow at the printhead: No sensation of faint exhaust air when placing your hand near the edge of the printhead cover. Abnormal noise from the cabinet: The pump motor or dual-head diaphragms are worn, causing loud, vibrating noises, high-pitched buzzing, or sounds of the mechanism seizing up.
Q3: Why is this pump designed with a "dual-head" configuration?
A3：The dual-head design (featuring two independent compression chambers) allows for a **smoother, pulse-free** airflow output compared to single-head pumps, all while maintaining low power consumption (18W). This ensures highly uniform positive pressure at the printhead, preventing fluctuations in airflow that could otherwise compromise the precision of ink droplet deflection.
Q4: What safety precautions should be taken when replacing the VB500084?
A4: Complete power disconnection: Always turn off the main power to the Videojet printer and unplug it before replacement. Air tube integrity: When reconnecting the air tubes on both sides, ensure they are firmly seated and free of kinks; otherwise, air leaks will result in insufficient positive pressure. Verify polarity and voltage: When connecting the power terminals, ensure the connector is fully seated in the corresponding motherboard slot to prevent poor contact.
Q5: Is this an OEM part or a compatible (aftermarket) part?
A5: Many suppliers of coding machine consumables offer "one-to-one" compatible replacement parts at a lower cost. For example, Kingsfang.com operates its own R&D and manufacturing facilities and offers parts covering 90% of the coding industry's needs, making it an excellent choice.
Certifications

Videojet Dual-Head Pump 18W

 

 

 

 

 

Packaging & Shipping

Videojet Dual-Head Pump 18W

 

 

 

Hot Tags :

VJ Dual-Head Pump 18W

Positive Air Pump for VJ Inkjet Printer

CIJ Air Pump

Continuous Inkjet Spares

VJ 1000 Series pump

VJ Printer Spare Parts

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