Pedrollo UP Multi-stage Submersible Pumps
Technical Data and Performance Overview The Pedrollo UP series comprises multi-stage submersible pumps engineered for enhanced reliability. Innovative patented solutions prevent stalling, even after prolonged periods of inactivity. These highly efficient and reliable pumps are ideal for various applications, including: They are particularly suited for water distribution in conjunction with pressure tanks, for irrigation, and pressure boosting. The following table details the performance characteristics of the UP series pumps across various flow rates and heads. Performance curves are available, complying with EN ISO 9906 Grade 3B tolerance limits. The following tables provide dimensions, weight, and installation level specifications for the UP series pumps. Diagrams illustrating vertical and horizontal installation are available, showing key dimensions and setup requirements. Detailed breakdown of the materials and components used in the Pedrollo UP series pumps. A diagram illustrating the internal components of the pump is available, showing the numbered parts.Introduction and Applications
Performance Range
Application Limits
Included Features
Available Upon Request
Patents and Trademarks
Performance Data
Performance Table
TYPE POWER (P2) Flow Rate Q Single-phase Three-phase kW HP m³/h 0 0.6 1.2 2.4 3.6 4.8 6.0 7.2 8.4 9.6 10.8 UPm 2/2-GE 0.37 0.5 33 32 31 28 23.5 16.4 UPm 2/3-GE UP 2/3 0.55 0.75 48.5 47 45 41 34.5 24 UPm 2/4-GE UP 2/4 0.75 1 64.5 62.5 60.5 54.5 46 32 UPm 2/5-GE UP 2/5 1.1 1.5 80 78 75 68.5 57 40 UPm 2/6-GE UP 2/6 1.5 2 97 94 90 82 68.5 48 UPm 4/3-GE UP 4/3 0.55 0.75 40 39 36.5 33 28 20.8 12 UPm 4/4-GE UP 4/4 0.75 1 53 52 49 44 37 28 16 UPm 4/5-GE UP 4/5 1.1 1.5 67 65 61 55 46.5 34.5 20 UPm 4/6-GE UP 4/6 1.5 2 80 78 73 66 55.5 41.5 24 UPm 8/3-GE UP 8/3 1.1 1.5 40.5 39 37.5 35 31.5 27.5 22.3 16.2 9 UPm 8/4-GE UP 8/4 1.5 2 54 52 49.5 46.5 42 36.5 29.5 21.6 12 * Note: Performance curves comply with EN ISO 9906 Grade 3B tolerance limits. * On request single-phase pumps without float switch Absorption Data
TYPE VOLTAGE TYPE VOLTAGE Single-phase Three-phase UPm 2/2-GE 230 V UP 2/3 400 V 4.4 A UP 2/4 1.9 A UPm 2/3-GE UP 2/5 2.3 A 5.4 A UP 2/6 2.9 A UPm 2/4-GE UP 4/3 3.3 A 6.2 A UP 4/4 1.8 A UPm 2/5-GE UP 4/5 2.2 A 7.6 A UP 4/6 2.8 A UPm 2/6-GE UP 8/3 3.2 A 8.8 A UP 8/4 2.7 A UPm 4/3-GE 3.3 A 5.0 A UPm 4/4-GE 6.2 A UPm 4/5-GE 7.2 A UPm 4/6-GE 8.7 A UPm 8/3-GE 6.8 A UPm 8/4-GE 8.5 A Dimensions and Weight
Dimensions and Weight Table
TYPE PORT DIMENSIONS mm WEIGHT kg LEVELS mm Single-phase Three-phase DN Ø h 1~ 3~ s t m UPm 2/2-GE 384 12.8 12.5 UPm 2/3-GE UP 2/3 411 13.1 13.3 UP 2/2 UPm 2/4-GE UP 2/4 468 14.9 14.0 UP 2/3 310 UPm 2/5-GE UP 2/5 495 16.5 15.3 UP 4/3 UPm 2/6-GE UP 2/6 542 18.0 16.7 UP 2/4 UPm 4/3-GE UP 4/3 1¼" 150 411 13.2 12.9 UP 2/5 UPm 4/4-GE UP 4/4 468 14.8 13.4 UP 4/4 340 113 55 UPm 4/5-GE UP 4/5 495 16.4 15.3 UP 4/5 UPm 4/6-GE UP 4/6 542 18.1 16.9 UP 8/3 UPm 8/3-GE UP 8/3 441 15.2 14.2 UP 2/6 UPm 8/4-GE UP 8/4 488 17.0 15.8 UP 4/6 360 UP 8/4 Notes: s = Minimum restart level, t = Draining capability, m = Minimum operating level Pallet Capacity
TYPE NO. OF PUMPS Single-phase Three-phase UPm 2/2-GE UP 2/3 30 UPm 2/3-GE UP 2/4 30 UPm 2/4-GE UP 2/5 30 UPm 2/5-GE UP 2/6 25 UPm 2/6-GE UP 4/3 25 UPm 4/3-GE UP 4/4 30 UPm 4/4-GE UP 4/5 30 UPm 4/5-GE UP 4/6 25 UPm 4/6-GE UP 8/3 25 UPm 8/3-GE UP 8/4 30 UPm 8/4-GE 30 Materials and Components
# Component Description/Material 1 Outer sleeve AISI 304 stainless steel with ISO 228/1 threaded delivery port 2 Internal motor jacket Stainless steel AISI 304 3 Impellers and diffusers Noryl™ 4 Diaphragms Stainless steel AISI 304 5 Motor shaft Stainless steel AISI 431 6 Double mechanical seal With interposed oil chamber: STA-17 (Ø 17 mm, Motor side, Ceramic/Graphite/NBR); ST1-16 (Ø 16 mm, Pump side, Silicon carbide/Graphite/NBR) 7 Capacitor 8 Electric motor UPm: single-phase 230 V - 50 Hz with integrated thermal motor protection. UP: three-phase 400 V - 50 Hz. Continuous running duty S1, Insulation Class F, Protection rating IPX8. 9 Power cord DRINCABLE® type, approved for use in drinking water by WRAS according to BS 6920, approval no. 7513. Standard length 10 metres. 10 Automatic vent valve 11 Anti-vibration feet 12 Float switch (Exclusive to single-phase models)
