Pumps Motors ISO 9001 Company

Transcription

1 DATA BOOKLET Booster sets with to Submersible s Pumps Motors ISO Company Pumping Solution

2 Plant - Plant - Plant -

3 Contents Product data Introduction Applications Features and benefits Operating conditions Type key Function Construction System components Submersible Submersible motor Motor electrical data LE Controller for to s LE V Controller for to s Protection Time control Mechanical installation Electrical installation Hydro-pneumatic diaphragm tank Hydro-pneumatic diaphragm tank Hydro-pneumatic diaphragm tank selection Hydro-pneumatic diaphragm tank specifications Hydro-pneumatic diaphragm tank selection table Performance range Performance range - with ", " and " submersible Performance curves WA WA WA WA WA WA J J J J J J W W W W W Dimensions Dimensions

4 Product data Introduction Lubi booster sets consist of to identical stainless steel submersible s installed in parallel in the water tank with an integrated LE series controller. Since all the s are installed in the water tank this system saves floor space which in turn is beneficial to the customer especially in metro cities where floor space costs are very high. These s are automatically operated according to system requirement by means of pressure switches (one for each ). The setting of the pressure switches have to be within the optimal performance area of each model. Automatic operation of one or more s with VFD control is optional. booster sets are supplied as complete and tested systems including discharge manifolds, isolating valves, non-return valves, pressure gauge and pressure switches. To ensure stable operation the booster set must be fitted with a suitable hydro-pneumatic diaphragm tank. To select the size of the hydro-pneumatic diaphragm tank see section "Hydro-pneumatic diaphragm tank selection" at page.. Applications booster sets are designed for the transfer and pressure boosting of clean water for: Community water supply Appartment complex Hotels Hospitals Industries Commercial buildings, schools, bungalows, etc. Features and benefits Following are the main features and benefits offered by the : Since submersible s are used on the Subpack pressure boosting system there is no priming requirement or requirement of costly mechanical seals for the s. The entire pressure booster system reliability is increased against a similar system of surface mount s due to this feature. There is no problem associated with foot valve leakage and mechanical seal leakage and system failure and damage to the s due to dry running is eliminated. All s are of stainless steel construction which has the following advantages. Operating energy costs are very low due to state-of-theart hydraulic design and usage of stainless steel sheet metal which offers a very low coefficient of friction. Since all s are operating inside the water tank there is no noise or vibration of the s and hence offers a quieter installation. The Subpack system is designed so that any single can be removed with ease and serviced while the system operation is not affected while the is being serviced. This offers a high degree of system uptime to customers. Operating conditions Flow range Pressure range Type key : Up to m³/h Ambient temperature: C to + C Water ph :. to. kgf/cm² ( to psi) :. - Example SSC W A B Booster system type Control type SSC = On-off control VF = VFD control for VF = VFD control for VF = VFD control for VF = VFD control for Nos. of s Submersible type J = "J" series submersible W = "W" series submersible Nos. of impellers First impellers with reduced diameter (A, B or C) Second impellers with reduced diameter (A, B or C) Phase = Single phase = Three phase Supply voltage = V = V = V = V = V Stainless Steel offers wear and corrosion resistance. This also provides a hygienic water supply system for human consumption and also offers a very long life for the s. The motors used with the s can also be stainless steel at additional cost.

5 Product data Function When a tap is opened, water is taken from the hydropneumatic diaphragm tank. Then the pressure drops to the first cut-in pressure, and the first is cut in. As the consumption rises, more s will be cut in until the performance of the s in operation corresponds to the requirement. When the water consumption falls, the discharge pressure rises to the cut-out pressure and the LE Controller cuts out one. As the consumption falls, more s will be cut out. Please see fig. which explains how the s will operate based on consumption of water. Cut-in Cut-out H Pr Pr Pr Pr Pr Pr One in operation Two s in operation Example: with s. Three s in operation Fig. Operation with cut-in and cut-out Cascade Step ΔPressure Q Hoist Hoist column Pressure gauge Pressure switch Lifting hook G.L. Hydropneumatic diaphragm tank Discharge manifold Ball valve Non-return valve Pipe clamps Support pipe cover cap Support pipe G.L. Under ground water tank Delivery pipe Submersible Submersible motor Fig. System components Construction is provided with support pipes which have to be grouted right on the top of the water tank. The s are then suspended in the tank and then connected with a discharge manifold which will have all the non-return valves, isolating valves, pressure gage and pressure switches or sensors. The Control cabinet can be floor or wall mounted based on the customer requirement. The hydro-pneumatic diaphragm tank is connected to the discharge manifold. System components Please see the fig. which shows the general arrangement of the system with all its components. Description Qty. Material Pressure gauge Pressure switch Discharge manifold Ball valve/butterfly valve Non-return valve Support pipe cover cap Support pipe Delivery pipe Submersible Diaphragm tank per system - per - per system Galvanized steel* per Brass/Cast iron per Brass/Cast iron per Galvanized steel per Carbon steel per Galvanized steel - per system Stainless steel per system - * Copper or stainless steel AISI is available on request.

6 Product data Submersible The submersible s used in the system are completely made out of fabricated stainless steel sheet metal. They are multistage s with a suction strainer and a non-return valve. All bearings are made out of rubber and are water lubricated. Non-return valve All s are equipped with a reliable non-return valve which prevents back flow in connection with stoppage. Furthermore, the short closing time of the non-return valve means that the risk of destructive water hammer is reduced to a minimum. The valve casing is designed for optimum hydraulic properties, to minimize the pressure loss across the valve and thus contributes to the high efficiency of the. Motor electrical data Ratings Voltages Frequency Rated speed Ambient temperature : + C : Single phase -. to. kw per (. to HP per ) Three phase -. to kw per (. to HP per ) : Single phase -, V Three phase -,, V : : rpm Bearings with sand channels All bearings are water-lubricated and have a squared shape enabling sand particles, if any, to leave the together with the ed liquid. Stop ring The stop ring prevents damage to the during transport and in case of up-thrust in connection with start-up. The stop ring, which is designed as a thrust bearing, limits axial movements of the shaft. The stationary part of the stop ring is secured in the upper intermediate chamber. The rotating part is fitted above the split cone. Inlet strainer The inlet strainer prevents particles over a certain size from entering the. Fig. Stainless steel submersible Submersible motor The submersible motors used in the system are rewindable, maintenance free motors. They have water or oil lubricated radial and axial thrust bearings. The electrical design of the motors are highly efficient with lower temperature rise. They can withstand frequent starts and stops and are robust in construction. Submersible motors made completely out of stainless steel can be offered at extra cost. Cable Cable safe for drinking water. Shaft extension Stainless steel splined shaft extension to NEMA. Earth cable Outside earth cable provided. Sensor Temperature protection by means of PT sensor (optional). Shaft seal Carbon v/s ceramic mechanical shaft seal is standard. Available with high sand resistance Sic/Sic mechanical shaft seal. Easy maintenance Designed for easy disassembly and repair. Windings Rewindable motor construction allows for low-cost motor repair that can be done locally. Efficiency High efficiency provides energy saving. Thrust Thrust bearing is larger than the competition and is rated to take much more thrust load then what would be subjected by the. Degree of protection : IP LE Controller for to s The Lubi LE Controller supervises a given number of mains-operated s. The LE Controller offers the following features/functions: Attractive control box with a dust proof & water proof IP protection & lockable key. Cascade control, only the required number of s are in operation at any time. Highly reliable magnetic motor contactors. Single phase prevention & overload motor protection. Dry run protection & low pressure protection. Delay & minimum run timers to eliminate unnecessary cycle. Manual operation. Pump ON & Fault indication. Automatic alternation (changeover) of lead to ensure equal run time of all s. At the heart of the controller is a PLC controller with. Colour Touch Screen Display (HMI) to programmed the system as per the customer site requirement. Fig. Submersible motor

7 Product data LE V Controller for to s LE V Controller is a premium series state-of-the-art controller which offers all the features mentioned in LE Controller section. Protection A float switch in the water tank is used as dry-running protection. When the water level or pressure has been restored, automatic or manual resetting is possible. This controller is additionally equipped with a Variable Frequency Drive (VFD) for customer required quantity of s. Following are the additional features with VFD Controller. A pressure transducer connected on the discharge manifold, provides a continuous feedback to the VFD to either increase or decrease the speed of the, to provide constant pressure during varying flow condition. This means that when demand for water reduces, the speed reduces which in turn reduces energy consumption. These feature provides the benefit of lower energy consumption to the customer. The Variable Frequency Drive also provides a smooth, ramp up of speed when the motor is started. This drastically reduces the starting current requirement for the motor. It also reduces wear and tear on motor bearings & rotating components. LE V Controller also provides a special feature which is called Zero Flow/Demand to avoid unnecessary running of motor at very low speeds. Whenever there is no demand of water there is a small leakage loss thru faucets which is detected by the controller and it shuts down the motor to save energy. When the motor is shut down the leakage losses as mentioned above are supplied by the water from the hydro pneumatic tank. Once the pressure in hydro pneumatic tank falls below a preset condition, the controller will start one of the shortly to boost up the pressure in the hydro pneumatic tank. When the usage of water increases, again the controller will detect this and will start operating in a normal condition. Time control To adapt the booster set operation to the actual conditions, the following settings can be made with the touch screen display: Start-up delay Stop delay : Prevents simultaneous start-up of all s. : Prevents simultaneous stop of all s. After-run delay: Keeps s in operation for few seconds, after cut-out pressure is reached. Time control is particularly convenient to reduce the number of starts and stops per hour and to prevent water hammer as well as other problems that can arise under certain conditions. Mechanical installation Location It would be ideal to have a small room constructed right on the water tank where the s are installed as shown in fig.. This room should be well ventilated to ensure adequate cooling of the control cabinet. Alternatively the system can be installed over the tank in the open and the control cabinet can be installed in an adjoining or nearby room with cabling taken from the s to this room. If the s are heavy then there should be some arrangement for a manual hoist which can be used to lower or remove the s from the water tank. Pipework The pipe work connected to the discharge manifold should be of adequate size. This pipe work should be supported properly so as not to exert undue stress on the discharge manifold. Electrical installation The electrical installation should be carried out by an authorized person in accordance with local regulations. The electrical installation of the booster set must be carried out in accordance with enclosure class IP. Make sure that the booster set is suitable for the electricity supply to which it is connected. Make sure that the wire cross-section corresponds to the specifications in the wiring diagram. Fig. LE V Controller display for to s Note: The mains connection should be carried out as shown in the wiring diagram.

8 Hydro-pneumatic diaphragm tank Hydro-pneumatic diaphragm tank Hydro-pneumatic diaphragm tank selection To ensure stable operation, the booster set must be installed in combination with an adequate Hydro-pneumatic diaphragm tank. The size of the obligatory Hydro-pneumatic diaphragm tank can be calculated by means of the following formula: Q x x ( + (Cut-in) + Δp) V = x x n max x Δp k Fig. Hydro-pneumatic diaphragm tank Efficient and cost effective, tanks are designed with a patented controlled action diaphragm assembly. It features a chlorine resistant % butyl diaphragm with a precision molded copolymer polypropylene liner for superior air and water separation. The diaphragm assembly is clenched together with a positive lock internal clench ring which contains drawdown water in a pre-charged air atmosphere, thus providing separation between the diaphragm and tank wall. This "air buffer" design means few problems with condensation. Constructed with high grade butyl, the diaphragm assembly seals water in a true non-corrosive chamber. V = Hydro-pneumatic diaphragm tank volume [litres] Q = Mean flow [m³/h] Δp = Difference between cut-in and cut-out pressure Cut-in = Cut-in pressure (lowest) [bar] k = Constant for diaphragm tank pre-charge pressure: k =. nmax = Max. numbers of starts/stops per hour The Hydro-pneumatic diaphragm tank pre-charge pressure is set to. times the lowest cut-in pressure. The Hydro-pneumatic diaphragm tank may also be selected on the basis of the tables shown in adjoining page in which the following values have been used: Motors up to and including. kw: Motors above. kw: Diff. between cut-in and cut-out: n = to n = to Δp =. [bar] The stainless steel port diffuser and system connection directs water into the tank agitating it as it enters, in order to suspend debris and solids to prevent clogging the port. On the exterior, the almond colored two part polyurethane paint finish over an epoxy under coating provides hundreds of hours of UV and salt spray protection. The air chamber is sealed with a fixed o-ring and closed cell foam and will provide many years of leak free and service free life. Tanks are quality tested at several stages on the production line to insure the structural integrity of every tank. Hydro-pneumatic diaphragm tank specifications Tank type BSP LGC LGC LGC LGC LGC LGC LGC LGC cm A B C D inches cm Dimensions Lubi s and motors are not subject to any particular limitations as they are tested up to start/stops per hour. However when dimensioning the Hydro-pneumatic diaphragm tank volume the following parameters may also be considered: Maximum number of start/stops per hour allowed by local regulations Maximum number of start/stops per hour described by the system designer Temperature and ventilation conditions Available space for Hydro-pneumatic diaphragm tank installation. Nominal volume Shipping volume Shipping weight inches cm inches cm inches litre gal ft³ m³ kg. lbs System connection: Models LGC - LGC: " BSP stainless steel elbow Models LGC - LGC: ¼" BSP stainless steel elbow Please refer to tank packaging for correct factory set pre-chaarge information. Maximum working temperature: C/ F Maximum working pressure: psi/ bar. B D C A

9 Hydro-pneumatic diaphragm tank Hydro-pneumatic diaphragm tank selection table WA WA WA WA WA WA J J J J J J W W W W W Cut-in [bar] Cut-in [bar] Cut-in [bar] Cut-in [bar] Cut-in [bar] Cut-in [bar] Minimum Hydro-pneumatic diaphragm tank volume [litres] at Δp =. [bar] and n max= Minimum Hydro-pneumatic diaphragm tank volume [litres] Pump type Cut-in [bar] Cut-in [bar] Minimum Hydro-pneumatic diaphragm tank volume [litres] at Δp =. [bar] and n max= Minimum Hydro-pneumatic diaphragm tank volume [litres] Pump type WA WA WA WA WA WA J J J J J J W W W W W Cut-in [bar] Cut-in [bar] Cut-in [bar] Cut-in [bar] Cut-in [bar] Note: Refer to the cut-in pressure closest to the lowest setting of the selected booster set. Cut-in [bar] Cut-in [bar] Cut-in [bar]

10 Performance range Performance range - with ", " and " submersible " Pump " Pump " Pump Q (USgpm) ISO Annex A WA WA WA WA WA WA. Q (m /h) Q (l/sec) Q (l/min) Q (USgpm) ISO Annex A J J J J J J W W W W W... Q (m /h) Q (l/sec) Q (l/min)

11 Performance curves WA - " Stainless steel submersible with WA Q (USgpm) ISO Annex A WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw Q (m /h)..... Q (l/sec) Q (l/min)

12 Performance curves WA - " Stainless steel submersible with WA Q (USgpm) ISO Annex A WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw Q (m /h)... Q (l/sec) Q (l/min)

13 Performance curves WA - " Stainless steel submersible with WA Q (USgpm) ISO Annex A WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw Q (m /h) Q (l/sec) Q (l/min)

14 Performance curves WA - " Stainless steel submersible with WA Q (USgpm) ISO Annex A WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw Q (m /h).. Q (l/sec) Q (l/min)

15 Performance curves WA - " Stainless steel submersible with WA Q (USgpm) ISO Annex A WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw Q (m /h).. Q (l/sec) Q (l/min)

16 Performance curves WA - " Stainless steel submersible with WA Q (USgpm) ISO Annex A WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw WA-. kw Q (m /h) Q (l/sec) Q (l/min)

17 Performance curves J - " Stainless steel submersible with J Q (USgpm) ISO Annex A J-. kw J-. kw J-. kw J-. kw J-. kw J-. kw J-. kw J-. kw Q (m /h).. Q (l/sec) Q (l/min)

18 Performance curves J - " Stainless steel submersible with J Q (USgpm) ISO Annex A J-. kw J-. kw J-. kw J-. kw J-. kw J-. kw J-. kw J-. kw Q (m /h) Q (l/sec) Q (l/min)

19 Performance curves J - " Stainless steel submersible with J Q (USgpm) ISO Annex A J-. kw J-. kw J-. kw J-. kw J-. kw J-. kw J-. kw J-. kw Q (m /h) Q (l/sec) Q (l/min)

20 Performance curves J - " Stainless steel submersible with J Q (USgpm) ISO Annex A J-. kw J-. kw J-. kw J-. kw J-. kw J-. kw J-. kw J-. kw Q (m /h) Q (l/sec) Q (l/min)

21 Performance curves J - " Stainless steel submersible with J Q (USgpm) ISO Annex A J-. kw J-. kw J-. kw J-. kw J-. kw J-. kw J-. kw J-. kw Q (m /h) Q (l/sec) Q (l/min)

22 Performance curves J - " Stainless steel submersible with J Q (USgpm) ISO Annex A J-. kw J-. kw J-. kw J-. kw J-. kw J-. kw J-. kw J-. kw Q (m /h) Q (l/sec) Q (l/min)

23 Performance curves W - " Stainless steel submersible with W Q (USgpm) ISO Annex A W-. kw W-. kw W-. kw W-. kw W-. kw W-. kw W-. kw W-. kw Q (m /h) Q (l/sec) Q (l/min)

24 Performance curves W - " Stainless steel submersible with W Q (USgpm) ISO Annex A W--C. kw W-. kw W-. kw W-. kw W-. kw W--C. kw W-. kw W--C. kw Q (m /h) Q (l/sec) Q (l/min)

25 Performance curves W - " Stainless steel submersible with W Q (USgpm) ISO Annex A W--B. kw W-. kw W--B. kw W-. kw W-. kw W-. kw W-. kw W-. kw Q (m /h) Q (l/sec) Q (l/min)

26 Performance curves W - " Stainless steel submersible with W Q (USgpm) ISO Annex A W-. kw W-. kw W-. kw W-. kw W--B. kw W-. kw W--B. kw W-. kw Q (m /h) Q (l/sec) Q (l/min)

27 Performance curves W - " Stainless steel submersible with W Q (USgpm) ISO Annex A W-. kw W-. kw W--AB. kw W-. kw W--B. kw W-. kw W--B. kw W--BB. kw Q (m /h) Q (l/sec) Q (l/min)

28 Dimensions WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ½" ½" ½" ½" ½" ½" ½" ½" " " " " " " " " " " " " " " " " " " " " " " " " ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" " " " " " " " " ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" " " " " " " " " '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" Pump type kw HP Phase ~ ~ Pump size Motor power " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" ' ' ØM [mm] ØE [mm] ØDP ØHP TL [feet] With With With With With With TH [feet] C F Ø SP Ø TP D (Min.) [feet] Discharge manifold TL ØDP ØTP ØHP G.L. F ØSP C C ØDP " HC TH ' D(Min.) "(Min.) G.L. ØM Under ground water tank Hydropneumatic diaphragm tank ØE Available HC [feet]

29 WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- WA- J- J- J- J- J- J- J- J- J- J- J- J- J- J- J- J " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" '-" '-" '-" '-" '-" ' ' ' '-" '-" ' ' '-" '-" '-" '-" '-" '-" ' ' ' ' '-" '-" '-" ' ' ' ' ' Dimensions TL ØDP ØTP ØHP G.L. F ØSP C C ØDP " HC TH ' D(Min.) "(Min.) G.L. ØM Under ground water tank Hydropneumatic diaphragm tank ØE Available Pump type kw HP Phase ~ ~ Pump size Motor power ØM [mm] ØE [mm] ØDP ØHP TL [feet] With With With With With With TH [feet] C F Ø SP Ø TP D (Min.) [feet] Discharge manifold HC [feet]

30 TL ØDP ØTP ØHP G.L. F ØSP C C ØDP " HC TH ' D(Min.) "(Min.) G.L. ØM Under ground water tank Hydropneumatic diaphragm tank ØE Dimensions J- J- J- J- J- J- J- J- J- J- J- J- J- J- J- J- J- J- J- J- J- J- J- J- J- J- J- J- J- J- J- J " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" '-" '-" ' ' ' ' ' '-" '-" ' ' ' ' '-" '-" '-" ' ' ' '-" '-" '-" '-" '-" ' ' '-" '-" '-" '-" '-" ' Available Pump type kw HP Phase ~ ~ Pump size Motor power ØM [mm] ØE [mm] ØDP ØHP TL [feet] With With With With With With TH [feet] C F Ø SP Ø TP D (Min.) [feet] Discharge manifold HC [feet]

31 TL ØDP ØTP ØHP G.L. F ØSP C C ØDP " HC TH ' D(Min.) "(Min.) G.L. ØM Under ground water tank Hydropneumatic diaphragm tank ØE Dimensions W- W- W- W- W- W- W- W " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " -" -" -" -" -" -" -" -" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' '-" '-" '-" '-" '-" '-" '-" '-" '-" ' '-" ' '-" ' '-" ' '-" ' '-" ' '-" ' '-" ' '-" ' '-" ' '-" ' '-" ' ' ' ' ' ' ' ' ' ' '-" ' '-" ' '-" ' '-" ' '-" ' '-" ' '-" ' '-" ' '-" ' '-" ' '-" ' '-" " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ' ' '-" '-" '-" '-" '-" '-" Available W--C W- W--C W- W- W- W- W--C W- W- W- W " " " " " " " " " " " " ' '-" '-" '-" '-" '-" ' ' '-" '-" '-" ' Pump type kw HP Phase ~ ~ Pump size Motor power ØM [mm] ØE [mm] ØDP ØHP TL [feet] With With With With With With TH [feet] C F Ø SP Ø TP D (Min.) [feet] Discharge manifold HC [feet]

32 TL ØDP ØTP ØHP G.L. F ØSP C C ØDP " HC TH ' D(Min.) "(Min.) G.L. ØM Under ground water tank Hydropneumatic diaphragm tank ØE Dimensions W- W--B W- W--B " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" ' ' ' ' ' ' ' ' '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" ' '-" ' '-" ' '-" ' '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" '-" " '-" " '-" " '-" ' '-" ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ¼" ' ' '-" '-" Available W- W--B W- W--B W- W- W- W- W--BB W--B W- W--B W- W--AB W- W " " " " '-" '-" ' ' -" -" -" ' '-" ' ' '-" '-" '-" '-" ' Pump type kw HP Phase ~ ~ Pump size Motor power ØM [mm] ØE [mm] ØDP ØHP TL [feet] With With With With With With TH [feet] C F Ø SP Ø TP D (Min.) [feet] Discharge manifold HC [feet]

33 NOTE

34 NOTE

35 NOTE

36 LUBI INDUSTRIES LLP Near Kalyan Mills, Naroda Road, Ahmedabad-, INDIA. Phone : + - -, Fax No. : Sales Enquiries: mktsales@lubis.com, expsasles@lubis.com Product Improvement is a continuous process at LUBI. The data given in this publication is therefore subject to revision. Toll Free Service Hotline :