The NB-3 drilling pump is characterized by simplicity of design, it is capable of pumping various solutions in the construction and oil and gas industry. It is used to ensure the circulation of flushing liquid during the drilling of exploration wells, the supply of cement mortar to anchor supports, and can be used for hot water supply for technical purposes.

Technical data:

• Max. pressure 320 atm.
• Max. flow rate 172 l/min.
• The required engine power is up to 100 hp.
• The dimensions of the pumping unit are 1 150x755x820 mm
• Pump weight 470 kg
• The number of plungers is 3 units.
• The diameter of the plunger is 70 mm
• Plunger stroke 60 mm
• Max. number of strokes per minute 250 min.^-1
• The diameter of the inlet manifold is 50 mm
• The diameter of the pressure manifold is 25 mm