User Guide for Danfoss models including: APP 16, 180B3254, Axial Piston High Pressure Pump, 180B3254 Axial Piston High Pressure Pump, APP 16 180B3254 Axial Piston High Pressure Pump, High Pressure Pump, Pump
Service guide Photo Guide APP 11 - 22 for claim or repair issue 1. General information In connection with a claim or a repair issue of the Danfoss APP 11 - 22 pumps, it is important that we have appropriate information and photos. This guide provides information about the `Claim/Repair Information Document' and the required information. Similarly, this guide also provides the specific part group photos needed for review by your Danfoss service technician*. *Note: we request ALL photos be provided, not just photos of parts that appear damaged. Information form shown on the right: Pump - product information: · Pump type · Danfoss code no. · Serial number Pump - operation conditions: · Inlet pressure · Outlet pressure · Rpm · Hours of operation · Filtration inmicron if Nominel or Absolute · Flow · Water temperature · TDS Pump - additional if possible: · Permeate flush before shut down (yes or no) · Number of starts per day (average) · If VFD is used - Ramp up and down time Reason for pump failure / break down: Claim/Repair Information Document - pump & motor Product information (see label on product) Only 1 product on each report. If same product type has same failure can 1 report be used for more products. After receiving document will Danfoss send return shipment document. Issued by: Date: Customer name: E-mail (contact person): Contact person: Contact phone number: Product type: Code number: Serial number: Operational Conditions Application: Inlet pressure: Hours of operation: Outlet pressure: Filtration (µm, absolute/nominal): Flow: Fluid type: TDS (ppm): RPM (pump/motor only): (duty cycles valves only) Water temperature: Pumps in parallel (yes/no): Explain the system/component fault and any troubleshooting: AX424651412040en-000101 2. Idenfication PUMP Type APP 16 Code no. 180B3254 Serial no. XXXXXX04-XXX MADE IN DENMARK Danfoss A/S, 6430 Nordborg, Denmark Pump idenfication label (Serial no.) © Danfoss | DCS (im) |2022.08 AX424652778041en-000101 | 1 Service guide | APP 11 - 22 photo guide for claims or repair issues 3. Coupling 4. Shaft seal 1. Coupling distance (check before disassembling 1. Shaft seal (Dynamic rubber bellow part) 2. Shaft seal (Static part surface) 3. Shaft seal (Dynamic part) © Danfoss | DCS (im) | 2022.08 AX424652778041en-000101 | 2 Service guide | APP 11 - 22 photo guide for claims or repair issues 5. Piston shoe 1. Piston shoe (sliding face) 2. Piston shoe (sliding face close-up) 3. Piston shoe (back side) 4. Piston shoe (back side close-up) 5. Piston shoe (back side, joint bearing) 6. Piston rod (surface) © Danfoss | DCS (im) | 2022.08 AX424652778041en-000101 | 3 Service guide | APP 11 - 22 photo guide for claims or repair issues 6. Swash plate 1. Swash plate (surface) 7. Retainer ball and plate 2. Bearing inside swash plate (surface) 1. Retainer guide ball (surface) 2. Retainer plate (upper side) 3. Retainer plate bearing (inside) 4. Retainer plate (centre bearing) © Danfoss | DCS (im) | 2022.08 AX424652778041en-000101 | 4 Service guide | APP 11 - 22 photo guide for claims or repair issues 8. Port plate 1. Port plate (upper side) 2. Port plate (close-up) 9. Valve plate 3. Port plate bearing (surface) 1. Valve plate (surface) 2. Valve plate (thrust pad) © Danfoss | DCS (im) | 2022.08 AX424652778041en-000101 | 5 Service guide | APP 11 - 22 photo guide for claims or repair issues 1. Valve plate (thrust pad, close-up) 10. Housing 1. Housing 11. Cylinder barrel 1. Cylinder barrel (out side surface) 2. Cylinder barrel (in side bushings) © Danfoss | DCS (im) | 2022.08 AX424652778041en-000101 | 6 Service guide | APP 11 - 22 photo guide for claims or repair issues 3. Cylinder barrel (shaft surface) 4. Place where shaft is screwed into barrel 5. Place where shaft is screwed into barrel 6. Pins and springs (surface) © Danfoss | DCS (im) | 2022.08 AX424652778041en-000101 | 7 © Danfoss | DCS (im) | 2022.08 AX424652778041en-000101 | 8Danfoss A/S Adobe PDF Library 21.11.71