ATLAS COPCO WEDA RANGE PUMPS. Pumps for professionals 50Hz

Transcription

1 ATLAS COPCO WEDA RANGE PUMPS Pumps for professionals Hz

2 Designed for Performance 6 Years of expertise and technology built into our pumps WEDA Pumps originate from the old WEDA foundry in the 19 s and the engineering company from the 196 s. The pumps were developed by engineers in Sweden, the home country of submersible pumps. Today, development and production continues in our factory in Germany. With the ability to handle flows up to 2. l/min (34 l/sec) and ranging upto 4 kw, WEDA can meet the demands form a wide variety of applications. Teamed up with the ATLAS COPCO world wide network you can always count on the availabilty of pumps and support, no matter where in the world you are. With our strict ISO 91 plan and sophisticated testing facilities we can guarantee the highest quality in production and material. The result: a sturdy and reliable pump supported by the world wide Atlas Copco network.

3 Designed for your comfort, both in pumping and servicing. Light weight, compact design Easy to move around and handle Easy to maintain and service : plug and pump built-in Pumps for professionals WEDA pumps are made for durability. Unique sealing systems and modular design makes them some of the most cost-effective pumps on the market. They are assembled by skilled mechanics and made from the highest quality materials. Easy to use and maintain, WEDA pumps promise optimal performance. Unique sealing system You can change seals, impeller and other parts in minutes. For larger pumps, the WEDA ISP (Instant Service Pack) is the optimum maintenance solution. The ISP contains the seals, bearing oil and oil housing and can easily be changed at the work site. Light weight and compact design The weight and dimensions make the WEDA pumps easy to transport, install and store also in confined areas Modular design Machined slots make it easy to separate the various parts of each pump. All stainless steel bolts and nuts used are the same size. This makes it possible to use one effective tool to complete the entire operation.

4 WEDA Line Overview Sludge Pump WEDA 1 WEDA 3 WEDA 4 WEDA WEDA 6 WEDA 7 WEDA 9 WEDA 1 WEDA 6S WEDA 1 : The contractors favorite Low weight and a low start torque for fewer electrical problems and smaller gen-sets. Built-in run capacitor /contactor Reinforced cable entry Easy access to the electrical components Adjustable discharge connection, 18 or 9 Low friction seals in one seal unit cartridge Class F insulated stators with thermo switches in all windings External plug for grease filling Adjustable lower diffuser in wear resistant nitrile rubber High chrome clog free impeller

5 Accessories Non-return valve Low-suction collar Discharge (Hose, BSP, NPT) The WEDA 3/4 have a mechanical seal in oil. Lightweight and durable. Serial coupling The WEDA 1 have a cost-effective sealing solution The WEDA 4 /6/7/9/1 Instant Service Pack (ISP) sealing solutions have the 3 following advantages: One unit Double 2 mechanical seals Oil and bearings integrated Capacities and technical data Float switch WEDA 1 According to ISO ANNEX A ~ 1~ WEDA 1 2 1~ 3~ Rated Output kw Max. power input Rated Current A1 11v v v 2. v mm 442 mm (11V) 222 mm Shaft speed rpm Discharge connection 2 (1. ) (1. ) 6. kg / 4 mm Ø 183 mm 2

6 WEDA 3 According to ISO ANNEX A 286 mm 2 WEDA 3 1~ 3~ ~ 3~ Low head 1~ Low head 3~ Rated Output kw Max. power input Rated Current A 23v v 4. v 3.6 Shaft speed rpm Discharge connection 3 (4 ) 3 (4 ) 2 kg / 7 mm 3 mm (Low head) 476 mm (normal head) Ø 22 mm WEDA 4 According to ISO ANNEX A 286 mm 2 WEDA 4 3~ Rated Output kw 3. Max. power input 3.4 Rated Current A 23v 1 4v.3 v 4.4 Shaft speed rpm 29 3 mm Discharge connection 3 (4 ) 2 kg / 7 mm WEDA Ø 22 mm According to ISO ANNEX A 33 mm High head Low head WEDA L N H Rated Output kw Max. power input Rated Current A 23v 13 O.R. O.R. 4v v O.R. O.R. O.R. Shaft speed rpm Discharge connection 4 (3 ) 4 (3 ) 3 (4 ) N/L kg - H 63 Kg / 6 mm 76 mm (Norm. head) 8 mm (High head) Ø 276 mm () Ø 3 mm (High head) WEDA 6 33 mm According to ISO ANNEX A High head WEDA 6 N H Rated Output KW Max. power input Rated Current A 23v v v Shaft speed rpm Discharge connection 4 (3 ) 3 (4 ) N kg - H 63 Kg / 6 mm 76 mm (Norm. head) 8 mm (High head) Ø 276 mm () Ø 3 mm (High head)

7 WEDA 7 According to ISO ANNEX A 7 WEDA 7 L H 39 mm 6 Rated Output kw High head Low head Max. power input Rated Current A 4v 23 2 v mm 2 Shaft speed rpm Discharge connection 6 (4 ) 4 (6 ) kg / 7 mm Ø 36 mm WEDA 9 According to ISO ANNEX A WEDA 9 L H 437 mm 1 Rated Output kw 26, 26, High head Low head Max. power input 29,3 29,3 Rated Current A 4v 4 47 v Shaft speed rpm Discharge connection 6 (4 ) 4 (6 ) 18 kg / 7 mm 18 mm Ø 41 mm WEDA 1 According to ISO ANNEX A WEDA 1 3~ Rated Output kw 4 Max. power input 6 Rated Current A 4v 11 v 8 Shaft speed rpm 14 Discharge connection : 1 1 kg / mm 14 mm Ø 6 mm WEDA 6S According to ISO ANNEX A 2 WEDA 6S 3~ Rated Output kw 7. Max. power input 8. Rated Current A 23v 26 4v 16 v 13 Shaft speed rpm mm Discharge connection : 3 (4 ) 7 kg / mm Ø 291 mm

8 Designed for every application Mining & Tunnels OffShore Construction Industry Generators suitable for WEDA pumps Pumps with built-in starter Max. kw AMP Fuse* Cable Max. cable length Min. gen set capacity QAS (Self-Excited ok) 23V - 1ph - hz - Incl. 1 m cable kva kva WEDA 1 1, 6,1 1 3x1, mm 2 6 m 2 QAS14 WEDA 3L 2,9 16 3x2, mm 2 7 m QAS14 WEDA 3N 2,9 16 3x2, mm 2 7 m QAS14 23V or 4V - 3 ph - hz - Incl. 2m cable WEDA 1 1,4 2,3 1 4x1, mm 2 2 m 2 QAS14 WEDA 3L 2,6 4, 1 4x1, mm 2 16 m 4 QAS14 WEDA 3N 2,6 4, 1 4x1, mm 2 16 m 4 QAS14 WEDA 4 3,4,9 1 4x1, mm 2 16 m QAS14 Pumps with built-in DOL control Max. kw AMP Fuse* Cable Distributor: Max. cable length Self-excited AREP or PMG 4V - 3 ph - hz - Incl. 2m cable kva, DOL / Y/D kva, DOL / Y/D WEDA L DOL,1 9,8 16 4x2, mm 2 1 m QAS3 QAS14 WEDA N DOL, x2, mm 2 1 m QAS3 QAS14 WEDA H DOL x2, mm 2 1 m QAS3 QAS2 WEDA 6N DOL 9, 16 4x2, mm 2 9 m QAS4 QAS3 WEDA 6H DOL x2, mm 2 8 m QAS4 QAS3 WEDA 7L DOL / Y/D x4 mm 2 m QAS8 / QAS4 QAS4 / QAS2 WEDA 7H DOL / Y/D 13, x4 mm 2 m QAS8 / QAS4 QAS4 / QAS2 WEDA 9L DOL / Y/D x16 mm 2 11 m QAS / QAS8 QAS8 / QAS4 WEDA 9H DOL / Y/D x16 mm 2 11 m QAS / QAS8 QAS8 / QAS4 WEDA 1 DOL / Y/D (External control) 6 1 2x(4x2 mm 2 ) 14 m QAS27 / QAS1 QAS1 / QAS8 2x1, mm 2 Pumps with external DOL control Max. kw AMP Fuse* Cable Max. cable length Self-excited AREP or PMG 4V - 3 ph - hz - Incl. 2m cable kva kva WEDA 6S DOL 8, 16 4x2, mm 2 9 m QAS4 QAS3 *Fuse for protection of cable and pump (C-type fuse) Subject to modifications without prior notice. Copyright 213, Atlas Copco Airpower n.v., Wilrijk, Belgium.