Electric Internal Gear Pump

BUCHER QX23-006R INTERNAL GEAR PUMPSize: 6Displacement: 6.3 cm3Output flow at 1500 rpm: 9.1 l/minNominal Pressure: 320 barShaft Diameter: 20 mmInput Power at 1500 rpm: 4.9 KwMinimum Speed: 1400 min-1Max Speed: 3600 min-1Torque: 32 NmViscosity Range: 10 . 100 mm2/sWeight: 6.7 Kg

An internal gear pump is a type of positive displacement pump used to move fluids, typically in hydraulic and lubrication systems. It consists of two gears: an inner gear (driven gear) and an outer gear (idler), which mesh together inside a housing. As the gears rotate, they create a vacuum that draws fluid into the pump chamber, where it is then trapped between the teeth of the gears and transferred through the pump. Internal gear pumps are known for their smooth, consistent flow and are highly effective in pumping viscous fluids like oils, lubricants, and chemicals. These pumps offer high efficiency, low pulsation, and relatively quiet operation, making them ideal for applications where fluid control is critical. The compact design of internal gear pumps allows them to fit into confined spaces, while their simple construction ensures ease of maintenance and long service life. They are commonly used in automotive, industrial, and hydraulic systems, especially where precise fluid delivery is needed. Internal gear pumps can handle both high and low-pressure applications and are known for their ability to provide high flow rates. With low shear and reduced risk of cavitation, these pumps are also suitable for delicate or shear-sensitive fluids. Overall, internal gear pumps are reliable, efficient, and versatile, providing cost-effective solutions in many fluid-handling applications.

We offer Fuel Pressure Gear Pump.

We Egis Hydro Inc from 2016 are a popular organization in the industry for trading a wide range of Hydro Pump, Hydraulic Power Packs and Gear Pump and much more.

The very first pump produced by TUSHACO in 1968 was an Internal Gear Pump Model R-1-G for low-pressure burner service - till this day it is in production with great success. Subsequently only TUSHACO had the foresight to introduce several other exotic designs, to take care of growing industrial demands, thus placing themselves on the forefront in the field of Rotary Positive Displacement Pumps. Experience gained over years in designing and building Rotary Pumps combined with knowledge in Application Engineering has resulted in this development of New Stainless Steel Internal Gear Series specifically for food, chemical and pharmaceutical industry. Computer aided designs, CNC in-house machining facilities and sophisticated test beds, together with TUSHACO dedication made instant success of the New Internal Gear "IG" series from day one. Working Principle TUSHACO IG series employs proven Internal Gearing (Gear within Gear) principle for pumping. The main gear is keyed to the drive shaft, and rotates concentric in the pump casing. Idler is located on an eccentric pin on the front cover to rotate freely and meshes with main gear when assembled. A crescent shaped partition precision machined on the front cover maintains a small, but positive clearance to achieve perfect scaling between parts. As the gears come out of mesh, a partial vacuum is created, forcing the fluid to rush into the pump casing and fill in the voids between the teeth. Both gears rotating in the same direction of rotation gently transfer the fluid to the delivery port. The resulting action is a smooth-steady flow; low in pulsation, noise and vibration. Single shaft design well supported on outboard bearing (except for one inside sleeve bearing) enables to pump products even with poor lubricating value unlike in the external gear pumps. External bearing construction offers easy access the pump components i.e., rotor set and even pump casing simply by removing the front cover without disturbing drive parts, bearings etc., and in place. Block pump mounted integrally on hollow shaft gearbox automatically reduces the speed (in several ratios) and enables even the pump rotor to be pulled out without disturbing the drive! It is easily possible to jacket front and rear covers for products heating - thus making the design unique and versatile - ideally suited for process pumping. Salient Features Smooth quite flowReversibilityExcellent self primingBracket/ Gear box mounting allows free expansion/ contraction - alignment not affectedInsensitive to viscositiesEasy maintenanceAll metal construction, no contaminationBuilt-in reducer offers ideal speed range 240~960 RPMSingle sealing, external bearingSlow speeds ensure better pumping longer lifeLow noise and pulsationReduced maintenance Request Callback