Davey 4 Submersible. Borehole Pumps and Motors 4 BOREHOLE PUMPS AND MOTORS. Borehole Well with Pump and Motor. Water Table. Aquifer.

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1 Water Table Aquifer and Impermeable Rock 4 BOREHOLE PUMPS AND MOTORS Borehole Well with and APPLICATIONS Domestic water supply Turf watering Irrigation Stock watering Dewatering Fountains Why choose the davey 4 SUBMERSIBLE BOREHOLE PUMP? Proven and reliable design for harsh conditions. Manufactured from quality corrosion resistant materials for long life. Davey 4 Submersible Specific impeller material selection ensures optimal performance in sandy bores. Model Numbers: J Series 5, 40 and 60 lpm models feature independently floating centrifugal (radial) impellers to provide easy starting and long life - automatically adjusting to pumping conditions for each application. Borehole s and s Slimline submersible borehole pumps suitable for 4 or larger bore holes. Manufactured from corrosion and abrasion resistant materials. Close coupled to a submersible electric motor. Designed for flow rates up to 5 lpm and heads up to 75 metres. 80, 110, 160 and 50 lpm models feature locked stack partial mixed flow impellers with open waterways to provide easy starting and long life. Heavy duty stainless steel outer casing shell providing protection and accurate alignment of internal components. High quality shaft bearings providing low friction and high wear resistance. and motor are easily serviceable. Heavy duty cast stainless steel discharge bowl with large durable lifting eye and built-in check valve for long life and ease of installation. Strong hexagonal section drive shaft of premium stainless steel ensures positive impeller drive and longer life. Available with either Davey DME Encapsulated motors or Davey DM Rewindable motors.

2 Nominal flows Maximum flow Heads s OPERATING LIMITS 5, 40, 60, 80, 110, 160 & 50 lpm 5 lpm (19.5m /hr) 75 metres 0.7kW ( 1 /hp) to 7.5kW (10hp) Maximum water temperature 5ºC ed liquid Clean, thin, non-aggressive liquids without solid particles or fibres. RECOMMENDED FLOW RANGE Model Minimum flow (lpm) Maximum flow (lpm) J J J J J J J PUMP STARTS The average number of starts per day over a period of months or years influences the life of a submersible pumping system. Excessive cycling affects the life of control components such as pressure switches, starters, relays and capacitors, plus splines and bearings. Rapid cycling can also cause motor overheating and winding failures. The pump size, tank size and other controls should be selected to keep the starts per day as low as practical for longest life. The maximum allowable number of starts per hour is 0. s should be allowed to run a minimum of one minute to dissipate heat build up from starting current. CHECK VALVES All Davey submersible pumps are fitted with a check valve. It is recommended that check valves be used in all submersible pump installations. A check valve should be installed in the discharge pipe within 7 metres of the pump, if the built-in check valve is not used. TYPE KEY: COMPLETE PUMPS Example K D J 5 5 D 1 E Product Figuration Complete,, box (where needed) and splice kit Davey X Type J-Series X Power Fractional hp eg 0.5Hp X Rated Flow lpm X Wire or X Phase 1 or X Type E = DM Rewindable E = DME Encapsulated X X MATERIALS OF CONSTRUCTION Models: 5, 40 & 60 lpm Models: 80, 110, 160 & 50 lpm Discharge 0 stainless steel Impeller Polyester with Teflon fill Glass-filled Polycarbonate Diffuser Polyester with Teflon fill Glass-filled Polycarbonate Shaft guide bearing Buna-N casing 04 stainless steel Shaft and coupling 0 stainless steel Wear rings 04 stainless steel Check valve Polyester with Teflon fill 0 stainless steel and Acetal Cable guard 04 stainless steel Thrust washer (ea. stage) Phenolic Nyloil Fasteners 0-04 stainless steel Lower mounting bracket Stainless steel reinforced composite for up to 1.1kW, full SS and.kw 04 stainless steel Suction strainer 04 stainless steel 04 stainless steel Design Features Impellers Floating Fixed Check valve Internal non-spin External Model J55D J75D J105D J155D J05D J540D J740D J1040D J1540D J040MD J040MD J760D J1060D J1560D J060MD J060MD J1080D J1580D J080MD J080MD J15110D J0110D J0110D J50110D J15160D J0160D J0160D J50160D J050D J050D J5050D Discharge BSP Female dimensions (mm) and weights (kg) Assembled Units Power (P) Details Single Phase Three Phase kw hp Stages Length Weight Length Weight Length Weight 0.7 1/ / / / 1/ 1 11/ /4 1 11/ 1 11/ 11/ 5 11/

3 5 lpm Models 5 lpm Models DME ENCAPSULATED MOTOR DM Rewindable MOTOR Type kw J55D 0.7 J75D 0.55 J105D 0.75 J155D 1.1 J05D DME Box DM Box 0V - W KDJ55D1E DME107W * 164 KDJ55D1 DM107W * 164 0V - W KDJ55D1E DME KDJ55D1 DM V KDJ55DE DME07 * 16 KDJ55D DM07 * 16 0V - W KDJ75D1E DME1055W * 164 KDJ75D1 DM1055W * 164 0V - W KDJ75D1E DME KDJ75D1 DM V KDJ75DE DME055 * 16 KDJ75D DM055 * 16 0V - W KDJ105D1E DME1075W * 164 KDJ105D1 DM1075W * 164 0V - W KDJ105D1E DME KDJ105D1 DM V KDJ105DE DME075 * 16 KDJ105D DM075 * 16 0V - W KDJ155D1E * * 164 KDJ155D1 DM1110W * 164 0V - W KDJ155D1E DME KDJ155D1 DM V KDJ155DE DME110 * 16 KDJ155D DM110 * 16 0V - W KDJ05D1E DME KDJ05D1 DM V KDJ05DE DME150 * 16 KDJ05D DM150 * 16

4 40 lpm Models 40 lpm Models DME ENCAPSULATED MOTOR DM Rewindable MOTOR Type kw J540D 0.7 J740D 0.55 J1040D 0.75 J1540D 1.1 J040MD J040MD. DME Box DM Box 0V - W KDJ540D1E DME107W * 164 KDJ540D1 DM107W * 164 0V - W KDJ540D1E DME KDJ540D1 DM V KDJ540DE DME07 * 16 KDJ540D DM07 * 16 0V - W KDJ740D1E DME1055W * 164 KDJ740D1 DM1055W * 164 0V - W KDJ740D1E DME KDJ740D1 DM V KDJ740DE DME055 * 16 KDJ740D DM055 * 16 0V - W KDJ1040D1E DME1075W * 164 KDJ1040D1 DM1075W * 164 0V - W KDJ1040D1E DME KDJ1040D1 DM V KDJ1040DE DME075 * 16 KDJ1040D DM075 * 16 0V - W KDJ1540D1E * * 164 KDJ1540D1 DM1110W * 164 0V - W KDJ1540D1E DME KDJ1540D1 DM V KDJ1540DE DME110 * 16 KDJ1540D DM110 * 16 0V - W KDJ040D1E DME KDJ040D1 DM V KDJ040DE DME150 * 16 KDJ040D DM150 * 16 0V - W KDJ040D1E DME KDJ040D1 DM V KDJ040DE DME0 * 16 KDJ040D DM0 * 16 4

5 60 lpm Models 60 lpm Models DME ENCAPSULATED MOTOR DM Rewindable MOTOR Type kw J760D 0.55 J1060D 0.75 J1560D 1.1 J060MD J060MD. DME Box DM Box 0V - W KDJ760D1E DME1055W * 164 KDJ760D1 DM1055W * 164 0V - W KDJ760D1E DME KDJ760D1 DM V KDJ760DE DME055 * 16 KDJ760D DM055 * 16 0V - W KDJ1060D1E DME1075W * 164 KDJ1060D1 DM1075W * 164 0V - W KDJ1060D1E DME KDJ1060D1 DM V KDJ1060DE DME075 * 16 KDJ1060D DM075 * 16 0V - W KDJ1560D1E * * 164 KDJ1560D1 DM1110W * 164 0V - W KDJ1560D1E DME KDJ1560D1 DM V KDJ1560DE DME110 * 16 KDJ1560D DM110 * 16 0V - W KDJ060D1E DME KDJ060D1 DM V KDJ060DE DME150 * 16 KDJ060D DM150 * 16 0V - W KDJ060D1E DME KDJ060D1 DM V KDJ060DE DME0 * 16 KDJ060D DM0 * 16 5

6 80 lpm Models % EFF 80 lpm Models DME ENCAPSULATED MOTOR DM Rewindable MOTOR Type kw J1080D 0.75 J1580D 1.1 J080D J080D. DME Box DM Box 0V - W KDJ1080D1E DME1075W * 164 KDJ1080D1 DM1075W * 164 0V - W KDJ1080D1E DME KDJ1080D1 DM V KDJ1080DE DME075 * 16 KDJ1080D DM075 * 16 0V - W KDJ1580D1E * * 164 KDJ1580D1 DM1110W * 164 0V - W KDJ1580D1E DME KDJ1580D1 DM V KDJ1580DE DME110 * 16 KDJ1580D DM110 * 16 0V - W KDJ080D1E DME KDJ080D1 DM V KDJ080DE DME150 * 16 KDJ080D DM150 * 16 0V - W KDJ080D1E DME KDJ080D1 DM V KDJ080DE DME0 * 16 KDJ080D DM0 * 16 6

7 110 lpm Models 110 lpm Models DME ENCAPSULATED MOTOR DM Rewindable MOTOR Type kw J15110D 1.1 J0110D J0110D. J50110D DME Box DM Box 0V - W KDJ15110D1E * * 164 KDJ15110D1 DM1110W * 164 0V - W KDJ15110D1E DME KDJ15110D1 DM V KDJ15110DE DME110 * 16 KDJ15110D DM110 * 16 0V - W KDJ0110D1E DME KDJ0110D1 DM V KDJ0110DE DME150 * 16 KDJ0110D DM150 * 16 0V - W KDJ0110D1E DME KDJ0110D1 DM V KDJ0110DE DME10 * 16 KDJ0110D DM10 * V - W KDJ50110D1E DME KDJ50110D1 DM V KDJ50110DE DME400 * 16 KDJ50110D DM400 * 16 Note: The.7kW control box (000060) is. 7

8 160 lpm Models 160 lpm Models DME ENCAPSULATED MOTOR DM Rewindable MOTOR Type kw J15160D 1.1 D0160D J0160D. J50160D DME Box DM Box 0V - W KDJ15160D1E * * 164 KDJ15160D1 DM1110W * 164 0V - W KDJ15160D1E DME KDJ15160D1 DM V KDJ15160DE DME110 * 16 KDJ15160D DM110 * 16 0V - W KDJ0160D1E DME KDJ0160D1 DM V KDJ0160DE DME150 * 16 KDJ0160D DM150 * 16 0V - W KDJ0160D1E DME KDJ0160D1 DM V KDJ0160DE DME10 * 16 KDJ0160D DM10 * V - W KDJ50160D1E DME KDJ50160D1 DM V KDJ50160DE DME400 * 16 KDJ50160D DM400 * 16 Note: The.7kW control box (000060) is. 8

9 50 lpm Models 50 lpm Models DME ENCAPSULATED MOTOR DM Rewindable MOTOR Type kw J050D J050D. J5050D DME Box DM Box 0V - W KDJ050D1E DME KDJ050D1 DM V KDJ050DE DME150 * 16 KDJ050D DM150 * 16 0V - W KDJ050D1E DME KDJ050D1 DM V KDJ050DE DME10 * 16 KDJ050D DM10 * V - W KDJ5050D1E DME KDJ5050D1 DM V KDJ5050DE DME400 * 16 KDJ5050D DM400 * 16 Note: The.7kW control box (000060) is. 9

10 DAVEY MOTORS Davey offer a choice of submersible borehole motors. The DME range of encapsulated canned type motors and the DM range of rewindable oil filled motors. Selecting the best motor for a particular application means considering not only the immediate up front purchase price but taking into consideration the motor s long term ability to support the pump over the entire operating range and its ability to operate at the required water temperature and velocity presented by the installation. Like other quality submersible motors, the DME and DM models are designed purely for operation in and under water and depends on the surrounding water to carry away the heat that the motor generates. The most common cause of failure in a submersible motor is overheating so making the correct assessment before selection and installation is critical. This should as a minimum involve checking the ambient water temperature, the velocity in the borehole, the actual supply voltage and the likelihood of voltage surges and spikes. When replacing a motor it is always good practice to check out that the initial installation was carried out correctly and that there are no evidence of excessive hydraulic load, an oversized, or wrongly size pump fitted to the motor and that there is no over frequency in the installation. The Davey DME and DM submersible motors are robust motors based on technology proven worldwide for reliable and long operation. By making a correct assessment of the installation, an experienced Davey Dealer can help make sure the most suitable motor is chosen so that long term the owner avoids having to pay extra for motor failure, extended down times, repeat repairs and higher maintenance cost. The robust and strong design of the Davey DM motor makes it the recommended choice where installations may experience high voltage drops or potential high overloading. It is rewindable and serviceable. DME ENCAPSULATED MOTOR DM Rewindable MOTOR MOTOR OPERATING LIMITS 0V - Wire 0V - Wire Phase 0V - Wire 0V - Wire Phase Horizontal instalation up to 5.5kW up to 5.5kW Maximum immersion depth 150m 150m 150m 150m 150m 150m Maximum water temperature 5ºC 5ºC 5ºC 5ºC 5ºC 5ºC Liquid ph range 5.8<x> <x> <x> <x> <x> <x>8.6 Maximum starts per hour Voltage tolerance ± -10% -10% -10% -10% -10% 5.8<x>8.6 TYPE KEY: MOTORS Example K D M E I Product Figuration Complete and box X Type DM Rewindable DME Encapsulated X X X Phase 1 or X kw 0.7 to 7.5 X X X Wire W = wire + Earth W = wire + Earth X 0V wire Single Phase kw and Box KIT DME ENCAPSULATED MOTOR Box and Box KIT DM Rewindable MOTOR 0.7 * DME107W * * DM107W * 0.55 * DME1055W * * DM1055W * 0.75 * DME1075W * * DM1075W * 1.1 * * * * DM1110W * Box 0V wire Single Phase kw and Box KIT DME ENCAPSULATED MOTOR Box Box Metal and Box KIT DM Rewindable MOTOR Box 0.7 KDME107 DME KDM107 DM KDME1055 DME KDM1055 DM KDME1075 DME KDM1075 DM KDME1110 DME KDM1110 DM KDME1150 DME KDM1150 DM KDME10 DME KDM10 DM KDME170 DME KDM170 DM V Phase kw and Box KIT DME ENCAPSULATED MOTOR Box and Box KIT DM Rewindable MOTOR 0.7 * DME07 * * DM07 * 0.55 * DME055 * * DM055 * 0.75 * DME075 * * DM075 * 1.1 * DME110 * * DM110 * * DME150 * * DM150 *. * DME0 * * DM0 *.7 * * * * * * Box 4 * DME400 * * DM400 * 5.5 * DME550 * * DM550 * 7.5 * * * * DM750 * 10

11 CONTROL BOXES Davey offer DME and DM motors in both 0V wire, 0V wire and 415V to give the customers the widest range of options to suit their specific installation. Most small domestic appliances in Australia and New Zealand use single phase AC power supply making the 0V- or wire models for many the obvious choice. However, it is important to keep in mind that the three phase motor has several inherent advantages including a lower current draw per phase, an ability to create more torque, and smoother running than single phase motors. Single phase motors are simple in construction, durable and generally maintenance free in operation but single phase motors are not self-starting so require either an in-built or external starter. The Davey DME and DM single phase wire motors have in-built starters while the wire models require an external starter box. The recommended starting method for the DME models are Capacitor start / Capacitor run () while for the DM models (except.7kw) the control box is the Permanent Split Capacitor design (PSC). control box The use of the control boxes makes the DME motors ideal for certain applications because the start capacitor offers high starting torque, while the run type capacitor balances the motor which results in a smooth operation meaning that the motor can better handle breakdown or overload torque. Metal enclosure control boxes, with a protection rating of IP4, are also available for the DME motors. The Permanent Split Capacitor design (PSC) box is recommend with the DM models (except for the.7kw which require the control box). In this control box the capacitor is set in series during starting and running which generally means lower torque but also much lower starting currents. Combining these features make the PCS control box and the DM motors the recommended choice in demanding installations where there is risk of high voltage drops or potential overloading. Manual-Off-Auto Box Providing Manual-off-Auto control in an IP56 enclosure. Three phase boxes include adjustable thermal overloads Run light, surge arrestors and a 40 volt control circuit for pressure, float or similar switch. Overloads must be set to suit motor. Check amp rating for each motor as amp rating changes depending on type and brand of motor. Model Amps Phase To suit Davey 4 CB Three 0.55 & 0.75kW CB Three 1.1 & kw CB Three &.kw CB Three 4.0 & 5.5kW FSB1 Single Up to.kw Probe Box Suitable for single phase up to.kw and phase up to 5.5kW. Does not replace control box or overloads when required. Model Description 4551 Bore probe connection box 4554 Low Level Probe SLC5/ZR8 (includes Relay, Base and Probes) 4798 Low Level Relay Relay only Low Level Probes Quantity: Set of PSC control box ELECTRICAL DATA DROP CABLE Single Phase: 40V 50Hz Wire and Wire s Cable size in mm ( core plus earth) kw Three Phase: 415V 50Hz s Cable size in mm ( core plus earth) kw DME ENCAPSULATED MOTOR DM Rewindable MOTOR MOTOR FEATURES 0V - Wire 0V - Wire Phase 0V - Wire 0V - Wire Phase Quick maintenance and easy to rewind Stator filled with special epoxy resin and hermetically encapsulated Lubrication of rotor and bearings Water mixed with Polypropylene Glycol FDA Approved Food Grade with high termal capacity Mechanical Seal N/A Hard face - Silicon Carbide / Ceramic Sand slinger protection Nema to Coupling Replacable leads casing 04 stainless steel 04 stainless steel Upper bracket Cast iron w/04 stainless steel cover Cast iron/ nickel plated In-built lightning arrestor In-built thermal overload protection 11

12 Part No. Size kw Diameter Run Start Full Nom mm Amps Load DME ENCAPSULATED MOTOR SPECIFICATIONS RPM Cos Ts/Tn R (main) PSC R (main) Ω R (aux.) Ω C run μf C start μf Thrust N Mechanical Seal Weight Kg Length Cable mm Cable m Wire, Single Phase DME107W 0.7 4" % * * * 1500 Hard Face - Sic/Al DME1055W " % * * * 1500 Hard Face - Sic/Al DME1075W " % * * * 1500 Hard Face - Sic/Al Wire, Single Phase DME " % Hard Face - Sic/Al DME " % Hard Face - Sic/Al DME " % Hard Face - Sic/Al DME " % Hard Face - Sic/Al DME1150 4" % Hard Face - Sic/Al DME10. 4" % Hard Face - Sic/Al DME " % Hard Face - Sic/Al Phase DME " % * * * 1500 Hard Face - Sic/Al DME " % * * * 1500 Hard Face - Sic/Al DME " % * * * 1500 Hard Face - Sic/Al DME " % * * * 000 Hard Face - Sic/Al DME150 4" % * * * 000 Hard Face - Sic/Al DME0. 4" % * * * 000 Hard Face - Sic/Al DME " % * * * 6500 Hard Face - Sic/Al DME " % * * * 6500 Hard Face - Sic/Al DME " % * * * 6500 Hard Face - Sic/Al NOTE: wire, single phase motors require a starter box. phase motor must be connected with an M10 rated overload. Part No. Size kw Diameter Run Start Full Nom mm Amps Load DM REWINDABLE MOTOR SPECIFICATIONS RPM Cos Ts/Tn R (main) Ω R (aux.) Ω C start μf Thrust N Mechanical Seal Wire, Single Phase DM107W 0.7 4" % * Hard Face - Sic/Al DM1055W " % * Hard Face - Sic/Al DM1075W " % * Hard Face - Sic/Al DM1110W 1.1 4" % * Hard Face - Sic/Al Wire, Single Phase DM " % Hard Face - Sic/Al DM " % Hard Face - Sic/Al DM " % Hard Face - Sic/Al DM " % Hard Face - Sic/Al DM1150 4" % Hard Face - Sic/Al DM10. 4" % Hard Face - Sic/Al DM " % Hard Face - Sic/Al Phase DM " % * * 1500 Hard Face - Sic/Al DM " % * * 1500 Hard Face - Sic/Al DM " % * * 1500 Hard Face - Sic/Al DM " % * * 1500 Hard Face - Sic/Al DM150 4" % * * 1500 Hard Face - Sic/Al DM0. 4" % * * 1500 Hard Face - Sic/Al DM " % * * 500 Hard Face - Sic/Al DM " % * * 500 Hard Face - Sic/Al DM " % * * 4400 Hard Face - Sic/Al NOTE: wire, single phase motors require a starter box. phase motor must be connected with an M10 rated overload. Weight Kg Length mm Cable m davey.com.au daveynz.co.nz This literature is not a complete guide to product usage. Further information is available from your Davey dealer, Davey Support Centre and Quality Environment ISO 9001 ISO from the relevant product Installation and Operating Instructions. This data sheet must be read in conjunction with the relevant product Installation and Operating Instructions and all applicable statutory requirements. Product specifications may change without notice. Davey is a registered trademark of Davey Water Products Pty Ltd. Davey Water Products Pty Ltd 01. DWP0148-/5K/041/IPM supersedes DWP148-1a and DWP H/O & MFG SCORESBY H/O & MFG SCORESBY