高压渣油泵HW260-88S

高压渣油泵HW260-88S网上找螺杆泵很纠结？真假难辨？价格没底？——找杜工不纠结,专注螺杆泵15年,手机,邮箱hstrby@126.com,hstrby,：1210260078HSA series three screw pump according to market demand is ourspecially designed and developed a high efficiency, low noise, usewide, long life products, this series of products of simplestructure, to meet the requirements of the original three-screwpump used at the same time , but also able to meet the highrotation, low viscosity conditions of the conditions is the idealreplacement product for existing products. Products designed andmanufactured in accordance with GB/T10886-2002. Structural characteristics1、HSA series three screw pump by special shape of screw-typesurface composition, is an advanced displacement pump. Work, takethe initiative to screw driven by a prime mover in the rotation,the movement of liquid from the sealed chamber along the axis ofimports has been inhaled and continuous pulse-free delivery to theexit. Throughout the transfer process, due to the volume of sealedchamber did not change, of the transmission medium is notcompressed, so the pump runs smoothly, low noise, little vibration,flow rate are stable；2、Lord, slave screw with axial low-pressure balance. Lord, inoperation in the slave screw is in tension, thus screw easydeformation driven by fluid pressure-driven rotary screw, master,slave screw between the non-contact, so no wear and tear screw；3、Innovative structural design, to meet the performancerequirements under the premise of simplifying the overall design,simple structure, compact；4、Pump by external aluminum layer inside the copper complex will bedesigned to pay for copper material as the friction material toimprove wear resistance and anti-bite, and improving use of theproduct performance, extend the life and expand the use of theproduct；5、On the pump casting technology of innovative design, according tocopper, aluminum melting point of difference and using precisioncasting and pressure casting pump means to achieve the compositecasting, to meet the design requirements；6、Positioning block used to locate the main rod bearings, whilepump body bore holes at the same time and location of the fixedblock machined to improve the reliability and operation ofpositioning stability, while extending the life of the product；7、In the design installation of forms, according to the usersrequirements change, in the import and export direction every 90 °of the rotation angle can be arbitrarily arranged to enhance theapplicability of the pump unit, and more fit the users use of；8、Skeleton oil seal mechanical seals and dual seal design to reduceleakage rates, to ensure the normal product use and stability；9、As the structure to simplify design, installation, demolition,and maintenance on a very convenient.NO.2 Parameters1、delivery：10--880L/min2、working pressure：≤1.6MPa3、speed：2900rpm4、working temperature：0--150℃5、viscosity：3--380mm2/s6、the high of suction：≤8mNO.3Model codeStructural characteristics and Seal Type：HSA Series Screw forbracket-mounted, bearing built-in, mechanical sealInstallation Type：There are A, B two kinds of installation form, Ais expressed by the end of foot to install support for the fixedinstallation units, B is expressed by the electrical installationof a fixed bolt fixed installation units；Valve requirements：Unsigned (base form) said not to install safetyvalves, the symbols A, said installation of safety valve；N0.4A few tips on pump selection1、Please select the appropriate rotational speed in accordancewith the viscosity of the liquid, so as to ensure that NPSHr of thepump can meet the practical suction conditions of our customers.2、If the medium viscosity exceeds the range on the performancetable, please contact our technology department. We will alwaysprovide you with satisfactory service.3、After the pump selection, please ask for the measurements of thepump and the electrical machinery unit’s accessories for the basicconstruction design.4、Whether we will deploy the safety valve depends on customer’srequest and the safety valve only protect the pump for a instant,can not be the overflow valve of conduit.Please provide the following data when you order pumpsThe structure type of the pumpThe working flux of the pump-QThe inlet pressure (or the vacuum degree)of the pump-P1The outlet pressure of the pump-P2The working temperature of the medium-TThe medium viscosity at the working temperature-vThe feature of the mediumWhether the electrical machinery is anti-explosiveThe demands for accessorieThe HSA series pumpperformance tables高压渣油泵HW260-88S----实实在在的价格，准准确确的交付时间，完备的售后服务，这几点只有生产企业才能做到的，请您上网找供应商的时候仔细甄别。
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