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Danfoss iSave Energy Recovery Devices — Part Number Index

Danfoss iSave Energy Recovery Devices — Complete Part Number Index

26 authorized SKUs in stock. Integrated ERD + booster for SWRO — cuts energy use by up to 60%. ForeverPure is an authorized Danfoss distributor for the Americas, serving B2B industrial customers since 2003. All part numbers below ship same-week from California with hazmat LTL freight.

Why buy Danfoss ISAVE from ForeverPure?

  • Genuine Danfoss — direct from the Nordborg, Denmark factory. Full warranty.
  • Same-week shipping from our California warehouse. Hazmat LTL freight available.
  • Free engineering quote within 24 hours, including sizing, motor selection, and accessories.
  • B2B direct pricing — tier discounts on volume orders.
  • 20+ years as authorized Danfoss distributor.

Complete Danfoss ISAVE part number list

Click any part number for spec sheets, datasheets, dimensional drawings, and to request a quote.

Danfoss ISAVE 21 (10 part numbers)

Part NumberDescription
180F4101Danfoss Valve Plate Set (2 pieces) for iSave 21
180F4102Danfoss Port Plate Brine (1 piece) for iSave 21
180F4103Danfoss Port Plate Sea Water (1 piece) for iSave 21
180F4104Danfoss High Pressure Bearing for iSave 21
180F4105Danfoss Seal Kit for iSave 21
180F4106Danfoss Coupling Kit, Internal, for iSave 21
180F4108Danfoss Side Plate Set (2 pieces) for iSave 21
180F4124Danfoss Cylinder Barrel Kit (cylinder barrel, seal set, internal coupling, HP bearing) for iSave 21
180F4158Danfoss 180F4158 iSave 21, Side Plate Kit (2 pcs)
180F4162Danfoss 180F4162 iSave 21 Plus, Vane Kit (8 pcs)

Danfoss ISAVE 40 (14 part numbers)

Part NumberDescription
180F4114Danfoss Valve Plate Set (2 pieces) Pressure Exchanger for iSave 40
180F4115Danfoss Port Plate BrIne (1 piece) Pressure Exchanger for iSave 40
180F4116Danfoss Port Plate Sea Water (1 piece) Pressure Exchanger for iSave 40
180F4117Danfoss SealIng Kit Pressure Exchanger for iSave 40
180F4118Danfoss Port Plate Set Out, Vane Water Pump for iSave 40
180F4119Danfoss Port Plate Set In, Vane Water Pump for iSave 40
180F4120Danfoss Sealing Plate Out, Vane Water Pump for iSave 40
180F4121Danfoss Sealing Plate In, Vane Water Pump for iSave 40
180F4122Danfoss Vane Set (8 pieces) for iSave 40
180F4123Danfoss SealIng Kit Vane Water Pump for iSave 40
180F4125Danfoss Coupling Kit, Internal for iSave 40
180F4181180F4181 Danfoss iSave 40 iSave 40 Rotor stop kit vane pump Serial no. 04 and higher
180F4182180F4182 Danfoss iSave 40 iSave 40 Side plate kit vane pump Serial no. 04 and higher
180F4183180F4183 Danfoss iSave 40 iSave 40 Sealing kit vane pump Serial no. 04 and higher

Danfoss ISAVE 50 (1 part number)

Part NumberDescription
180F4135Danfoss Port Plate Kit Pressure Exchanger iSave 50 for iSave 50

Danfoss ISAVE 70 (1 part number)

Part NumberDescription
180F4136Danfoss Port Plate Kit Pressure Exchanger iSave 70 for iSave 70

Request a quote for any Danfoss ISAVE part

Need a part number not listed, a custom configuration, or volume pricing? Call +1 (949) 309-0219 or request a quote online. Our engineers respond within 24 hours.

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