51 A&B Series Diaphragm Liquid Vacuum Pump


Available Options:

TF51A-A 12V 3.0L
  • 12 Volt – 0.65 Amp
  • Max Flow Rate – 0.79 GPM / 3 LPM
  • Maximum Vacuum – Kpa -40

In stock (can be backordered)

SKU: TF51A Category:

Quantity based pricing table

Min Max Unit Price
1 4 $180.63
5 9 $173.40
10 14 $169.79
15 19 $166.18
20 24 $162.57
25 29 $158.95
30 34 $155.34
35 39 $151.73
40 103 $148.12


51 A&B Series Diaphragm Liquid Vacuum Pump

~Download PDF for additional information

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Three Advantages of the 51 Series Liquid Vacuum Pumps:

Less electromagnetic interference:

The 51 Series Liquid Vacuum Pump reduces electromagnetic interference. This is because the pumps are made with anti-electromagnetic interference capacitors. Furthermore, everyone working in in your facility will appreciate an environment with low noise levels.

Less temperature rise:

Secondly, are you concerned that your pump will generate too much heat in your facility? Thanks to advanced technology, this pump operates efficiently with low heat output. In particular, the outside controller models are very low heat-producers.

Materials Compatible with Various Types of Ink:

In addition, the 51 Series pumps use chemically-resistant materials. For example, the pump is made with PTFE (TFM) and EPDM.  Therefore, these and other manufacturing combinations allow this pump to be used for almost all neutral or corrosive inks.     

Features of the Liquid Vacuum Pump:

  • Corrosion resistant (sulfuric acid \ hydrochloric acid \methanol)
  • Self-priming, no return
  • Can function dry continuously
  • Small size for tight spaces
  • Low vibration
  • Low noise
  • No lubrication necessary
  • Maintenance free
  • Long life
  • High efficiency
  • Closed diaphragm surface
  • Special sealing system

Features of the 51 A&B Liquid Vacuum Pump:

  • Max Head – 32.8 F / 10 M
  • Pump Head – Nylon
  • Membrane – EPDM/PTFE
  • Valve – EPDM/FPM
  • Motor Type – Brush
  • No-Load Lifetime 3000 hours

Areas of Use for Liquid Vacuum Pumps:

  • Wide format graphics and industrial printer
  • Inkjet digital printing machines for textile industry
  • Labelling machine printer
  • CIJ small character printer
  • Coding system
  • Barcode printer, etc

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Furthermore, take a look at our B10-A and B10-B circulating pumps. They are part of our B series Circulating Pumps.

Also, take a look at our article on frequently asked question about 12V Solar Circulating Pumps.

If you couldn’t find the pump you were looking for, please contact us. We have many other options that are not listed.