Grundfos Series 100 circulation pump 59641500 flush-mounted, 20-15 N, 230 V, G 1 1/4, 150 mm, stainless steel

Grundfos Series 100 circulation pump 59641500

• Motor type: 1-phase wet rotor motor
• External motor protection: Not required
• Unit: Pump and motor form a unit
• Maintenance-free:
• bearing lubrication by pumped medium
• Shaft seal not required

Characteristics:

• Radial bearing: ceramic
• Axial bearing: carbon
• Materials:
• Bearing plate and can pot: stainless steel
• Impeller: corrosion-resistant composite material
• Pump housing: stainless steel

Technical data:

• Pumped medium: water
• Media temperature range: 2 .. 110 °C
• Operating temperature: 60 °C
• Density: 983.2 kg/m³
• Nominal flow rate: 1.13 m³/h
• Nominal discharge head: 0.63 m
• Temperature class: 95
• Approvals: CE, VDE, EAC, WEEE

Materials:

• Pump housing: stainless steel (AISI 304)
• Impeller material: Composite material (PES + 30% GF)

Installation:

• Ambient temperature: 0 .. 40 °C
• Max. ambient temperature at 80 °C media temperature: 40 °C
• Max. operating pressure: 10 bar
• Connection type: G
• Connection size: 1 1/4 inch
• Nominal pressure level: PN 10
• Port-to-port length: 150 mm

Electrical data:

• Power consumption P1 (speed level 3): 65 W
• Mains frequency: 50 Hz
• Rated voltage: 1 x 230 V
• Current consumption (speed level 3): 0.28 A
• Operating capacitor: 2 µF
• Protection class: IP44
• Insulation class: F
• Motor protection: No motor protection
• Terminal box position: 9H

Weights and dimensions:

• Net weight: 2.05 kg
• Gross weight: 2.16 kg