Our company produces water-jet pumps not only according to our drawings, but also according to the customer’s drawings and technical specifications. How to order The Primelab water jet pump is an effective and simple device that allows you to pump out air from a desiccator, small reactor or evaporator, and organize the functioning of a vacuum line. It does not require electricity to operate, just connect to the water supply. The product is made of high quality heat-resistant tempered glass. The upper outlet is connected to the water supply using a flexible hose; water will be drained through the lower outlet. The side outlet is connected to the device in which it is necessary to create a vacuum. The pump is installed vertically. Tap water is supplied from top to bottom. The upper part of the pump gradually narrows, increasing the speed of water flow. The jet exits the nozzle at the central expansion. According to the laws of physics, as the speed of water flow increases, the pressure drops. Therefore, a vacuum is formed in the central expansion, which draws in air from the side outlet. This air is entrained by the falling water into the lower outlet tube. In this way, air is pumped out from the device or vessel connected to the pump.

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Flat-bottomed flask P-2-50-34 Primelab, TS

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Flat-bottomed flask P-2-50-34 Primelab is a small laboratory product designed for 50 ml. It has compact dimensions in the form of a diameter of the entire ball of 51 mm and a neck of 22 mm. The height of the entire product is 100 mm. Made of borosilicate glass, which perfectly withstands temperature changes, as well as working with acids, alkalis and more.

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Separating funnel VD-3-500 Primelab pear-shaped

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Desiccator 2-180 mm Primelab, without tap, dark glass

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Desiccator 2-180 mm PrimeLab is made of dark glass, which provides reliable protection of the contents from harmful ultraviolet radiation. Designed to store and protect samples in a laboratory environment. It is also possible to achieve 0% air humidity, which is important when working with certain reagents. The diameter of the desiccator is 18 cm with the height of the entire vessel being 26 cm. It comes complete with a porcelain ring, which is placed at the bottom to circulate air throughout the entire container in isolated conditions.

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Reberg Primelab absorber (high-speed)

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Flat-bottomed flask P-2-100-22 Primelab, TS

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The flat-bottomed flask P-2-100-22 Primelab TS is made of borosilicate glass. It is characterized by wear resistance, strength and chemical resistance. It tolerates temperature changes well and is suitable for heating and sterilization in an autoclave. Most often used for the preparation of solutions, synthesis, filtration, distillation, etc. Suitable for working with substances whose volume does not exceed 100 ml. The neck diameter is 22 mm.

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Petri dish Primelab 60, glass

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The PrimeLab 60mm Petri dish is made of clear tempered glass that can withstand heat sterilization. Designed for reusable use. The cup consists of two parts: a base (60 mm) and a lid (65 mm), which is larger in diameter than the base and slightly smaller in height. The second part is superimposed on the first to protect the contents from the external environment.

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Laboratory funnel B-36-50 Primelab, stem diameter 7 mm

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Petri dish Primelab 120 mm, glass

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Desiccator 2-240 mm Primelab, without tap, light glass

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Laboratory funnel B-100-150 Primelab, stem diameter 13 mm

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Laboratory funnel B-100-150 Primelab with a stem diameter of 13 mm is necessary for quickly pouring bulk substances and pouring liquid reagents into another container with a neck diameter of more than 13 mm. The height of the entire product is 150 mm. It is made of borosilicate glass 3.3, resistant to wear and minor mechanical damage.

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