Innovation Simpicity is Simpy Better Rotary Lobe Pumps
So simpe, yet so diverse. Pease add. Six series with 19 sizes. AL-series PL-series CL-series FL-series EL-series XL-series A pump modes are manufactured using singe piece construction. That won't be copied easiy. The AL, PL, CL, FL, EL and XL series aow for a rated capacity between 1-1000 m³ (5-5,000 usgpm). Whatever pump size is right for you depends on its intended purpose, instaation ocation and the characteristics of the pumped fuid. Whatever you need, we' give you thorough technica advice. When we seect a rotary obe pump mode for you, we consider the arge variety of different pump sizes and materias avaiabe, incuding the best suited shaft sea and drive seection, so that your customized pump is buit for its intended use. The pump casing is constructed using grey cast iron as standard. It is given either an abrasive-resistant coating or is finished entirey in stainess or dupex stee for corrosive appications. A eastomers can be suppied in an amost unimited materia range with various characteristics. Our performance driven, reiabe and robust pumps benefit not ony from the Maintenance in Pace Feature (MIP) but aso from high efficiencies resuting in ow energy consumption, reducing the ife cyce costs to a minimum.
And now mutipy. Wordwide unique: the significant rotor variety. Optimum Rotor* Dua-obe, screw profie arge seaing area with effective scraping edge for abrasive and aggressive fuids amost pusation-free and high pressure stabiity Premium Rotor* Dua-obe, inear arge seaing area and pressure stabie for high viscous, abrasive products from hard meta / stainess stee or pastics Rotor Dua-obe, inear The Arounder entirey eastomer coated for aggressive and abrasive fuids Rotor* Dua-obe, readjustabe entirey eastomer coated for abrasive conveying products threefod onger service ife Rotor* Tri-obe, screw profie Rotor* Tri-obe, inear Rotor Tri-obe, screw profie Rotor Tri-obe, inear with repaceabe rotor tips with repaceabe rotor tips entirey eastomer coated PTFE or Pastics coated for soids and debris containing fuids with ow pusation with ong-iving seaing ine for soids and debris containing fuids with non-wetted core with ow pusation for chemicay probematic fuids sovents-resistant *patented Different rotary obe types with various materias of construction such as eastomer, pastic or meta are used depending on the fuid characteristics. Viscous, abrasive and aggressive pumped media can be handed easiy with the variabe and moduar rotor design capabiities. Thanks to the specia, patented construction, the robust rotor core and durabe shaft remain non-wetted. We consider a factors when determining the seection of the best suited rotor for each individua appication, therefore meeting the specia demands of our customers. In case of changing operating conditions, different rotor designs can be fitted into an existing pump unit because of our moduar pump design.
Construction, Drive and Assemby The ow number and compact nature of the individua components wi astonish anyone that has disassembed a Börger rotary obe pump. The different sizes of the casings and rotors are manufactured in a singe piece construction, quite different from the high number of components normay found in comparabe pumps. The resut of course are robust and compact rotary obe pumps, which are known for quiet, safe and reiabe operation, ong operationa ife and for ease of maintenance. The repacement of wear parts can be managed, in-situ, by service personne in the bink of an eye without the remova of pipe systems or drive units. Simpicity is one of Börger's trademarks. Börger rotary obe pumps are universay mountabe and are suited for many different types of instaation. For exampe, eectric, combustion and hydrauic drives are used. Compete mobie aggregates can be manufactured to customer specification and are finished in our own workshop.
Sma Börger Rotary Lobe Pump Gossary Bock construction Compact construction Timing gear in a one-piece construction casing with a strong bearing and durabe gear whee pairing. High performance in a compact design. ABC Interior pump protection Life cyce costs MIP Pump casing Quench Protection pates avaiabe from a seection of hardened stee, stainess stee, pastic or ceramic. For the customer, capita cost, energy consumption, maintenance and downtime as we as repacement part pricing eves compare exceenty with a other positive dispacement pumps. Maintenance in Pace: Repacement of wear parts in the bink of an eye, in-situ by service personne. The way to go in the reduction of maintenance and downtime. Made from high-quaity grey cast iron, ductie iron, stainess stee or in dupex quaity. Thanks to the MIP construction an amost imitess operationa ifetime is achieved. The quench and contro iquid fied intermediate chamber, between the pump casing and the timing gear, provides a high degree of safety and is suppied by Börger as standard. Quick-reease cover Rotary Lobe Pumps Rotor materias Rotors Shaft sea Smooth running This is the entrance door to the interior of the pump and provides the quickest possibe access to a parts in contact with the pumped medium. Sef-priming, vaveess positive dispacement pumps guarantee amost pusation-free and smooth fow patterns; reversibe fow by switching the fow direction. Coatings to suit intended usage made from eastomers, pastic, a-meta incuding stainess stee. The patented rotors with quicky exchangeabe rotor tips, eastomer coated or readjustabe; screw profie design for amost pusation-free pumping. Suppied as standard with strong mechanica sea in different constructions and materias, optiona with muti-sea or packing. The new DPL size with doubeacting mechanica sea is especiay designed for pumping difficut and hazardous, often viscous media. Large bucket geometry and short passage through the pump provide a smooth transfer of the pumped fuid.
MIP = Maintenance in Pace MAINTENANCE Both, repair- and downtime cost money. Production and process time shoud not be ost due to maintenance. Foowing this basic principe, Börger has been constanty striving to perfect its rotary obe pumps. The resut is an extremey efficient, reiabe and easy to maintain pump aggregate that is wordwide unmatched. A repacement and wear parts are extremey durabe, resiient and affordabe. You won't be forced into any expensive maintenance contracts with Börger simpy carry out any maintenance and repairs yoursef! The unique MIP property of our pumps makes this possibe. MIP or Maintenance in Pace means that a repaceabe parts can be easiy instaed and removed by maintenance personne, in-situ, without having to remove any pipe or drive systems. I N P L A C E Reversibe fow direction The quick-reease cover enabes easy access to the inner components of the pump. A wetted parts can be quicky maintained and repaced when necessary - without remova of pipe or drive system Rotary obe pumps are sef-priming, vaveess positive dispacement pumps. The screw rotor guarantees amost pusation-free, smooth running. Reversibe fow is achieved by simpy switching the rotation direction. Rotary obe pumps are therefore suitabe for both oading and unoading appications.
Pump Output 5 50 500 5,000 usgpm 1 10 100 1000 m 3 /h AL 25 AL 50 AL 75 PL 100 PL 200 PL 300 PL 400 CL 260 CL 390 CL 520 FL 518 FL 776 FL 1036 EL 1000 EL 1550 EL 3050 XL 1760 XL 2650 XL 3530 n = 300 min-1 n = 450 min-1 p = max. 12 bar 180 psi
Börger GmbH Benningsweg 24 46325 Borken-Weseke Germany Phone +49(0) 2862/9103-0 Fax +49(0) 2862/9103-46 info@boerger.com www.boerger.com GB_P_1_DKP_0811 Industries, Appication and Pumped Media Wastewater and biosoids processing Chemica, ceramic, pharmaceutica and oi industries Paints, coatings and synthetic materias Fats, oi, grease and soap Starch and sugar mis Liquid raw materias, i.e. atex Pup and Paper Meat and fish processing Fruit and vegetabe processing Renewabe energy production Cay and ime, aggregate industry Marine, Shipyards, and disaster protection