Laboratory steam jet vacuum pumps

Laboratory steam jet vacuum pumps type ldp1 are based on proven jet pump technology and often used as vacuum producers in chemical laboratories, for pilot plants and in small production plants.

Our steam jet systems have a simple design, they are reliable and require low maintenance.

Mode of operation

Laboratory steam jet vacuum pumps consist of two steam jet stages connected in series and backed by a liquid jet vacuum pump. Unlike the multi-stage steam jet vacuum pumps they do not use any drain pumps or barometric legs.

The specific steam and cooling water requirements are higher in comparison to multi-stage steam jet vacuum pumps which are designed to operate continuously for longer operation periods.

The water consumption of the laboratory steam jet vacuum pumps is relatively high as the jet vacuum pump does not only serve to condense but also to compress the air and gases to atmospheric pressure. The fresh water requirement can be reduced by utilizing water re-circulation.

When cooling water consumption is an important factor, the laboratory steam jet vacuum pumps are supplied with a complete water recirculation system. This consists of the following: water tank, pump incl. motor, water temperature controller, automatic cooling water supply valve, thermometer and interconnecting piping between pump and jet condenser. All re-circulation system parts are protected against corrosion.

The automatic cooling water supply valve ensures that the water temperature is kept within permissible limits.

If required, laboratory steam jet vacuum pumps can even be delivered without water circulation system.

Applications

Laboratory steam jet vacuum pumps are used as vacuum producers in chemical laboratories, for pilot plants and in small production plants. Here, they are mostly required for processes operating discontinuously or needing vacuum for short operation periods.

Laboratory steam jet vacuum pumps are portable. The larger packages are supplied with castors unless they are required for stationary use. They can be quickly connected via short suction lines to any vacuum consumer. This is an important feature because branched suction lines incl. shut-off valves etc. are eliminated. The possibility of leakage air entering and consequently, the pulldown time are reduced. This is of increased significance for higher operation vacuum levels.

Advantages

  • no moving parts
  • maintenance free
  • can be installed in virtually all situations
  • quickly and easily put into operation
  • almost unlimited life, when a suitable material of construction is chosen
  • can be manufactured from various materials of construction
  • low acquisition costs
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Dear partners,

We would like to inform you that in the framework of preventive measures aimed at effectively addressing the spread of “Covid19” disease and in accordance with the National Public Health Organization guidelines (https://eody.gov.gr/), our company is committed to ensure public health, safety of its partners and employees. Therefore we have recommended the fulfillment of our employees' tasks through teleworking.

The duration of this measure is initially set from 17.03.2020 to 30.04.2020

The design provides full operation, but due to special conditions, delays in specific tasks or communication may occur.

Our company will strive to keep its operation uninterrupted and secure by serving its clientele in ways and timeframes that are judged possible.

We thank you for understanding and we remain at your disposal.


Αγαπητοί Συνεργάτες,

Θα θέλαμε να σας ενημερώσουμε ότι στο πλαίσιο μέτρων πρόληψης με σκοπό την αποτελεσματική αντιμετώπιση εξάπλωσης του κορωνοιού και σύμφωνα με τις οδηγίες υγιεινής & ασφάλειας που έχει ορίσει ο ΕΟΔΥ (https://eody.gov.gr/), η εταιρία μας για να διασφαλίσει τη δημόσια υγεία, την ασφάλεια των συνεργατών και των εργαζομένων της, συστήσαμε την εκπλήρωση των καθηκόντων των εργαζομένων μας, μέσω τηλεργασίας.

Η διάρκεια του συγκεκριμένου μέτρου ορίζεται αρχικά από τις 17.03.2020 έως τις 30.04.2020

Ο σχεδιασμός προβλέπει πλήρη λειτουργία, ωστόσο εξαιτίας των ειδικών συνθηκών, ενδέχεται να παρουσιαστούν καθυστερήσεις σε συγκεκριμένες εργασίες ή και στην επικοινωνία.

Η εταιρία μας θα προσπαθήσει να διατηρήσει αδιάληπτη και ασφαλή την λειτουργία της, εξυπηρετώντας το πελατολόγιο της με τρόπους και σε χρονικά πλαίσια που κρίνονται δυνατά.

Σας ευχαριστούμε για την κατανόηση και παραμένουμε στην διάθεση σας.