GRUNDFOS DATA BOOKLET DP10.65.26.A.2.50B Grundfos pump 96106544 Thank you for your interest in our products. Please contact us for more information, or visit our website https://www.lenntech.com/grundfos/dpfam/96106544/dp10-65-26-a-2-50b.html info@lenntech.com tel. +31 152 610 900 fax. +31 152 616 289 BE > THINK > INNOVATE
Position Qty. Description 1 DP10.65.26.A.2.50B Product No.: On request GRUNDFOS DP pump is a portable pump for both domestic and industrial applications. The pump has a multi-vane, semi-open impeller for 10 mm free passage and is suitable for pumping drainage and surface water groundwater industrial process water without solids and fibres. The compact design makes the pump suitable for both temporary and permanent installation. The pump is a cast iron submersible pump with integrated submersible 3-phase motor. Approvals: LGA The pump has an intermediate oil chamber pre-filled with non-toxic special oil. The pump is fitted with a cable plug for easy dismantling. This plug is hermetically sealed with polyurethane to prevent water from penetrating through the cable into the motor. A clamp between pump housing and motor ensures easy and safe dismantling and assembly. Inspection can be done in the field without any special tools. The pump is fitted with a double shaft seal in the unique cartridge design. This makes it easy to replace the shaft seal very quickly in the field without any special tools. It also eliminates the risk of faulty installation. The motor is insulation class F and has long-life, deep-groove, greased-for-life ball bearings. The pump has DN 65 discharge port and is ready for installation either free-standing or on an auto-coupling system. Controls: Moisture sensor: Water-in-oil sensor: without moisture sensors without water-in-oil sensor Liquid: Liquid temperature range: 0.. 40 C Density: 998.2 kg/m³ Technical: Type of impeller: SEMI OPEN Maximum particle size: 10 mm Primary shaft seal: SIC/SIC Secondary shaft seal: CARBON/CERAMIC Max. hydraulic efficiency: 63 % Approvals on nameplate: LGA Curve tolerance: ISO9906:2012 3B2 Materials: Pump housing: Impeller: Cast iron EN-GJL-200 Cast iron EN-GJS-500-7 Installation: 1/11
Position Qty. Description Maximum ambient temperature: 40 C Maximum operating pressure: 6 bar Flange standard: DIN Pump outlet: DN 65 Pressure rating: PN 10 Maximum installation depth: 10 m Electrical data: Power input - P1: 3.5 kw Rated power - P2: 2.6 kw Mains frequency: 50 Hz Rated voltage: 3 x 400-415 V Voltage tolerance: +6/-10 % Max starts per. hour: 30 Rated current: 5.8 A Rated current at 3/4 load: 4.5 A Rated current at 1/2 load: 3.5 A Starting current: 33 A Rated current at no load: 2.8 A Cos phi - power factor: 0.87 Cos phi - p.f. at 3/4 load: 0.81 Cos phi - p.f. at 1/2 load: 0.68 Rated speed: 2870 rpm Locked-rotor torque: 19 Nm Breakdown torque: 24 Nm Moment of inertia: 0.007 kg m² Motor efficiency at full load: 74 % Motor efficiency at 3/4 load: 75 % Motor efficiency at 1/2 load: 74 % Number of poles: 2 Start. method: direct-on-line Enclosure class (IEC 34-5): IP68 Insulation class (IEC 85): F Explosion proof: no Length of cable: 10 m Cable type: H07RN-F Type of cable plug: CEE Others: Net weight: 61 kg Danish VVS No.: 391291353 2/11
On request DP10.65.26.A.2.50B 50 Hz H [m] DP10.65.26.A.2.50B, 3*400 V, 50Hz eta [%] 26 24 22 20 100 18 90 16 80 14 70 12 60 10 50 8 40 6 30 4 20 2 10 0 0 1 2 3 4 5 6 7 8 9 10 11 12 P [kw] Q [l/s] 0 3.5 P1 3.0 2.5 P2 2.0 1.5 1.0 0.5 0 3/11
185 ø 400-4 15 180 294 140 ø18 DN65 175 81 1 1/2" 143 Description Value General information: Product name: DP10.65.26.A.2.50B Product No: On request EAN number: On request Technical: Max flow: 12.8 l/s Head max: 25.1 m Type of impeller: SEMI OPEN Maximum particle size: 10 mm Primary shaft seal: SIC/SIC Secondary shaft seal: CARBON/CERAMIC Max. hydraulic efficiency: 63 % Approvals on nameplate: LGA Curve tolerance: ISO9906:2012 3B2 Materials: Pump housing: Cast iron EN-GJL-200 Impeller: Cast iron EN-GJS-500-7 Installation: Maximum ambient temperature: 40 C Maximum operating pressure: 6 bar Flange standard: DIN Pump outlet: DN 65 Pressure rating: PN 10 Maximum installation depth: 10 m Inst dry/wet: S Installation: vertical Liquid: Liquid temperature range: 0.. 40 C Density: 998.2 kg/m³ Electrical data: Power input - P1: 3.5 kw Rated power - P2: 2.6 kw Mains frequency: 50 Hz Rated voltage: 3 x 400-415 V Voltage tolerance: +6/-10 % Max starts per. hour: 30 Rated current: 5.8 A Rated current at 3/4 load: 4.5 A Rated current at 1/2 load: 3.5 A Starting current: 33 A Rated current at no load: 2.8 A Cos phi - power factor: 0.87 Cos phi - p.f. at 3/4 load: 0.81 Cos phi - p.f. at 1/2 load: 0.68 Rated speed: 2870 rpm Locked-rotor torque: 19 Nm Breakdown torque: 24 Nm Moment of inertia: 0.007 kg m² Motor efficiency at full load: 74 % Motor efficiency at 3/4 load: 75 % Motor efficiency at 1/2 load: 74 % Number of poles: 2 Start. method: direct-on-line Enclosure class (IEC 34-5): IP68 Insulation class (IEC 85): F Explosion proof: no Motor protec: THERMAL SWITCH Thermal protec: internal Length of cable: 10 m Cable type: H07RN-F Type of cable plug: CEE Controls: H [m] 26 24 22 20 18 16 14 12 10 8 6 4 2 DP10.65.26.A.2.50B, 3*400 V, 50Hz 0 0 2 4 6 8 10 P [kw] ø ø 3.0 2.5 2.0 1.5 1.0 0.5 DN65 ø18 0 185 143 294 180 137 102 592 252 DN 65 266 210 1 1/2" 175 81 140 Q [l/s] 90 80 70 60 50 40 30 20 10 0 eta [%] 100 P1 P2 137 400-415 252 4/11
Description Value Control box: control box included Additional I/O: External Moisture sensor: without moisture sensors Water-in-oil sensor: without water-in-oil sensor Others: Net weight: 61 kg Danish VVS No.: 391291353 5/11
On request DP10.65.26.A.2.50B 50 Hz 137 102 252 592 ø ø 185 DN65 ø18 143 294 180 1 1/2" 210 137 252 DN 65 81 175 140 266 400-415 Note! All units are in [mm] unless others are stated. Disclaimer: This simplified dimensional drawing does not show all details. 6/11
Exploded view 251a 251d 77 28 7 7a 17 301a 219 92 301a 11 9 92 51 11b 105 100 215a 215 66a 67 49 45 18 530a 530 215a 217 531a 534 531 534a 6 7/11
Sectional drawing (TM058200 for TPE2,TPE3) 5 4 3 2 1 TM058200 8/11
Exploded view ( TM057026 for MGE model H/I ) 251d 251b 291 290 293 287 287a 502 277a 273b 277 252a 286 273a 273 275a 266 268 268a 289a 289 251a 288b 288 288a 252b 159e 157 158 150 156c 156 151 152 172 154 185 178 156d 187 153 188 191 156c 156b 192 159d 9/11
Parts list DP10.65.26.A.2.50B, Product No. On request Valid from 1.8.2004 (0431) Pos Description Annotation Données de classification Référence Quantité Unité Control panel, cpl. 1 pcs 6a Pin 1 pcs 7a Rivet 4 pcs 9a Key 1 pcs 26.a O-ring Diameter: 32 1 pcs Thickness: 4 37 O-ring Diameter: 204 1 pcs Thickness: 3 37a O-ring Diameter: 144.3 2 pcs Thickness: 5.7 37b O-ring Diameter: 155 1 pcs Thickness: 4 49 Impeller 1 pcs 50 Pump housing 1 pcs 58 Retainer for seal ring 1 pcs 66 Wedge lock washer Designation: M8 A4 2 pcs 66b Washer Internal diameter: 8.4 3 pcs Outer diameter: 16 Thickness: 1.6 76 Nameplate 1 pcs 84 Strainer 1 pcs 92 Strap cpl. 1 pcs 102 O-ring Diameter: 17.3 1 pcs Thickness: 2.4-105 Shaft seal 1 pcs Shaft seal 1 Shaft seal 1 Shaft seal 1 Retaining ring 1 Shaft seal, rotating part 1 Shaft seal, rotating part 1 Shaft seal, stationary part 1 Shaft seal, stationary part 1 106 O-ring Diameter: 50 2 Thickness: 3 107 O-ring Diameter: 90 1 pcs Thickness: 4 112a Retaining ring 1 pcs - 150a Stator w/housing cpl. 1 pcs Cover 1 Flex insulation 0 Connector pin 6 48 Stator Winding resistance: 2,28 1 55 Stator housing 1 159 O-ring Diameter: Â52 1 Thickness: 3 173 Cross recess Pan head screw Designation: CROSS-HEAD SCREW 1 173a Lock washer 1-176 Plug 1 Pin connector 1 153 Ball bearing Designation: 3205.2ZR 1 pcs 10/11
Pos Description Annotation Données de classification Référence Quantité Unité 153a Lock washer 1 pcs 153b Retaining ring 1 pcs 154 Ball bearing Designation: 6205.2Z.C4.SYN 1 pcs 155 Oil chamber 1 pcs 158 Waved washer 1 pcs 162 Suction cover 1 pcs 172 Shaft w/rotor 1 pcs - 181 Cable cpl. 1 pcs 198 O-ring Diameter: 34.2 1 Thickness: 3 188.a Hex socket head cap screw Length (mm): 25 11 pcs Thread: M8 188b Hex socket head cap screw Designation: INNER HEXAGON 3 pcs Length (mm): 25 Thread: M8 188c Hex socket head cap screw Designation: INNER HEXAGON 3 pcs 189 Socket set screw Designation: INNER HEXAGON 3 pcs Length (mm): 12 Thread: M12 190 Lifting bracket 1 pcs 193 Hex socket head cap screw Designation: A2-70 2 pcs Length (mm): 20 Thread: M12 193a Oil 0 L 194 Washer Internal diameter: 19 2 pcs Outer diameter: 12.2 Thickness: 4.4 11/11
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