SLES Transfer Pump / Rotary Lobe Pump / High Viscosity Liquid Transfer Pump

SLES transfer pump / Rotary lobe pump / High viscosity liquid transfer pump SLES shorts for Sodium laureth sulfate (SLES), an accepted contraction of sodium lauryl ether sulfate (SLES), is an anionic detergent andsurfactant found in many personal care products (soaps, shampoos, toothpaste, etc.). Bonve rotary lobe pumps are widely used for SLES applications due to the low speed operation. We named these pumps as SLES transfer pump. The pump is particularly suitable for the medium that is easy to foam, high viscosity and high concentration. The pumped product quality does not change and cannot afford any physical and chemical reactions. Except SLES, Bonve rotary lobe pumps are ideal to transfer AES, LABSA, LAS, AOS, K12 too. The pumps are improved to be no leakage trouble, easy cleaning, low maitenance and long life.Product DescriptionBonve rotary lobe pumps are designed based on the exploration of more than 3,000 fluids in various industries. They are particularly pumping for high viscosity, high solids, sanitary and corrosive fluids. The pumps are widely used and have long service life benefits from the below features.1. Interchangeable rotors, multi connection type and installation type, fit for various applications.2. Targeted seal for specific application, ensure a reliable sealing.3. Compact structure, easy assembling and disassembling.4. Maintenance in place (above the models of 80BV), easy cleaning, CIPable and SIPable.5. Few wearing parts, low maintenance.6. All main parts proceed by CNC, high precision fabrication.7. No contact between the rotors, rotors and pump chamber.8. Multi bearings with separate arrangement, high pressure resistance. 9. Axis key synchronous adjustment, no rotor collision problem.10. The flow can be controlled at will by frequnecy inverter.11. Capable to pump the viscous medium from 1cp to 2million cps.  12. Capable of pumping mixture of gas, fluid and solid medium.Working principleBonve lobe pumps basically consist of two lobe rotors, which rotate synchronously driven by a pair of synchronous gears in the gearbox. The rotors are driven by the main shaft and sub-shaft to rotate in a synchronous reverse direction, which changes the pump capacity, builds up high vacuum and discharge pressure, thus an efficient pumping is formed. Gap is kept between the rotors and between the pump casing, no friction, long life, no damage, no physical and chemical reaction to the pumped products.   Detailed PhotosBare shaft pumps with different rotorsComplete unit pumpsProduct Parameters ModelDisplacementRPMFlowDis. Pre.PowerSuc. Pre.Port size (L/r)(r/min)(M³/h)(Mpa)(Kw)(Mpa)Std. (mm)Enlar. (mm)40BV12-20.1510-10000-20-0.60.75-2.2-0.080254050BV12-50.3210-8000-50-0.71.5-4-0.095405065BV12-100.6510-6000-100-1.02.2-7.5-0.085506580BV12-201.7410-5000-200-1.24-15-0.085658090BV12-302.4810-5000-300-0.85.5-22-0.09580100100BV12-403.6510-5000-400-1.27.5-30-0.09580 100125BV12-504.6010-5000-500-0.87.5-37-0.095100125140BV12-706.1010-5000-700-1.211-45-0.095125150150BV12-807.6310-5000-800-1.211-55-0.095125150200BV12-12011.5610-4000-1200-1.215-75-0.095150200250BV12-15014.2210-4000-1500-1.218.5-90-0.095150250300BV12-20020.8010-3000-2000-1.222-110-0.095200300350BV12-30032.6010-2500-3000-1.245-160-0.095250350400BV12-40050.4010-2500-4000-1.255-200-0.095350400Remarks:  1. Tested medium in the table: water. 2. Speed, flow rate, electrical power and pressure will be varified according to different liquid properties.  3. Port size can be changed as needed.  4. Bonve reserves the right to change specifications without prior notification.8 steps for your guideline to select Bonve pump 1. Your product name2. Product viscosity in pump, line and at rest3. Are there any solids present, if so what are they and percentage concentration4. Specific gravity5. Capacity required6. Pumping temperature7. Discharge pressure or sketch of pipework system8. Suction pressure or sketch of pipework system  Applications and site photosAbout usBONVE is a Chinese leading manufacturer in ROTARY LOBE PUMPS and HOMOGENIZER MIXERS, ISO9001:2015 approved company. Providing its customers with customized pumping and mixing solutions and solving their problems during the production. Bonve has more than 20 years of expertise and technical know how. We design, R&D and produce. When you choose a Bonve pump, you not only get the high quality pumps, but you also get the advantage of Bonve's engineering expertise and years of application knowledge in the food, chemical, pharmaceutical, cosmetics industries etc.By 2021, we have obtained more than 30 patents, such as invention patents, utility model patents. Owns one set of full automatically pump testing system, 98 sets of advanced CNC machines, including mills, borers, lathes, drillers, grinders, machining centers etc. and a variety of precise inspection equipment.Bonve pumps are acknowledged and used over 40 countries around the world. By 2021, more than 5000 companies used Bonve pumps and over 60000 units pu