The Bombas Boyser RBT series peristaltic pumps are industrial pumps for transferring of fluids.

Available in 7 different sizes, they boast a very robust design with an integrated bearing housing, a highly reinforced rotor and shoes with an excellent coefficient of friction. They also offer different drive options depending on whether a continuous or adjustable flow rate is needed.

They are available with a wide range of connections and hoses depending on the type of media to be pumped and the characteristics of the installation, with specific versions for corrosive products among other options. They are available with different drive and speed control options.

They are designed for an operating pressure of up to 15 bar and can handle flow rates from 200 to approximately 70,000 l/h. Its design allows great flexibility when selecting the materials of the hose, its process connections or its drive.

They are self-priming pumps, with unlimited dry-running capacity, reversible and very gentle with the media to be pumped. They are characterized by a high resistance to abrasion and the capacity to pump products considered as difficult due to their viscosity, corrosion, abrasion or fragility.

For decades now, the RBT range by BOMBAS BOYSER, S.L. has been used in multiple applications across five continents, with the number of users and their satisfaction increasing year after year.

RBT series peristaltic pumps applications:

• FOOD: Transferring of additives in breads and pastries, beverages, juices, sauces, colorants, lactic ferments, enzymes, syrup, etc.
• WATER TREATMENT: Sampling, feeding of filtering membranes, transferring of chemical products: ferric chloride, sodium hypochlorite, ferric sulphate, etc. Transferring of media with suspended solids: lime slurry, potassium permanganate, activated carbon, etc. Transferring of polymers, etc.
• CHEMICAL INDUSTRY: Transferring of all kinds of liquids in the process such as colorants, pigments, resins, latex, acids, dyes, defoamers, glues, oils, etc.
• OTHER INDUSTRIES: Laboratories, paper industry, printing and packaging, ceramics, agriculture, mining, pharmaceuticals, engineering, etc.

Operating principle:

The principle of operation behind a peristaltic pumps convinces for its simplicity and the advantages it offers. A tubing with very precise dimensions and made of different types of elastomer or thermoplastic is housed in the pump body.

When the tubing is pressed by the rotary motion of the rotor and its rollers, it then recovers its original shape, creating a vacuum and drawing in fluid behind it.

The fluid enters in the cavity formed by the rollers that compress the tube and is gently pushed towards the outlet by the next roller.

So we are in front of a positive displacement pump with exceptional features.

In the case of the RBT series, the pump body is made of cast iron and the compression system makes use of shoes.