Watson Marlow Bredel 65 Hose Pump
Spare Parts for Bredel 65 Hose Pump
Spare Parts List
Genuine Bredel spare parts for the Watson-Marlow Bredel 65 hose pump (per OEM manual m-bredel-40-100-en). The hose element is the wear item - select the material to suit your fluid. The Item column is the manual's exploded-diagram reference (assembly + position); part numbers are the real Bredel order codes.
| Select | Qty | Item (assy / pos) | Part Number | Description | Material / Spec |
|---|---|---|---|---|---|
| Wear & Consumable Parts | |||||
| 1 | Housing 14 | 28-1007885 | Hose element - NR, metering duty | Natural rubber | |
| 1 | Housing 14 | 28-1002219 | Hose element - NR, transfer duty | Natural rubber | |
| 1 | Housing 14 | 28-065040 | Hose element - NBR | NBR / nitrile | |
| 1 | Housing 14 | 28-065061 | Hose element - NBR Food | NBR food-grade | |
| 1 | Housing 14 | 28-065065 | Hose element - F-NBR | Fluorinated nitrile | |
| 1 | Housing 14 | 28-065075 | Hose element - EPDM | EPDM | |
| 1 | Housing 14 | 28-065070 | Hose element - CSM | CSM / Hypalon | |
| 2 | Rotor 9 | 28-265110 | Pressing shoe - aluminium | Aluminium | |
| 2 | Rotor 9 | 28-265109A | Pressing shoe - epoxy w/ stainless insert | Epoxy + 316 SS insert | |
| 20 | Rotor 8 | 28-265107 | Shim (sets hose compression) | - | |
| 2 | - | 28-904143 | Bredel Genuine Hose Lubricant - 10 L can | Genuine Bredel lubricant | |
| 1 | Rotor 14 | 28-29180202 | Wear ring | - | |
| 2 | Rotor 11 | 28-B142060 | Bearing | - | |
| Seals & Gaskets | |||||
| 1 | Housing 13 | 28-S213611 | Seal (housing/shaft) | - | |
| 1 | Housing 8 | 28-S122711 | O-ring (housing) | - | |
| 1 | Rotor 4 | 28-122541 | O-ring (rotor) | - | |
| 1 | Cover 9 | 28-265123 | Seal ring (quad ring) | - | |
| 1 | Cover 5 | 28-265156 | Gasket (inspection window) | - | |
| 5 | Housing 2 | 28-29040257 | Packing ring | - | |
| Rotor, Housing & Cover | |||||
| 1 | Rotor 7 | 28-265103 | Rotor | - | |
| 1 | Rotor 3 | 28-265104 | Drive shaft | - | |
| 1 | Rotor 10 | 28-F343071 | Retaining ring (bearing) | - | |
| 1 | Housing 1 | 28-265101 | Pump housing | - | |
| 1 | Housing 10 | 28-265203 | Hub | - | |
| 1 | Cover 8 | 28-265102 | Pump cover | - | |
| 1 | Cover 4 | 28-265155 | Inspection window | - | |
| 1 | Cover 10 | 28-1009003 | Window guard | - | |
| Connections - Flanges & Inserts | |||||
| 2 | Flange 7 | 28-265186 | Hose insert - AISI 316 | 316 stainless | |
| 2 | Flange 7 | 28-265189 | Hose insert - PP | Polypropylene | |
| 2 | Flange 7 | 28-265187 | Hose insert - PVC | PVC | |
| 2 | Flange 7 | 28-265190 | Hose insert - PVDF | PVDF | |
| 2 | Flange 5 | 28-C101048 | Hose clamp | - | |
| 2 | Flange 6 | 28-265199 | Flange - EN, stainless (other standards/steel on request) | 316 SS | |
Part numbers are genuine Bredel order codes from the OEM manual. Hose, pressing shoes and inserts are offered in several materials - choose to suit your fluid; if unsure, send your pump nameplate and we will confirm. This is a curated list of the most-ordered parts; the full parts list (brackets, fasteners, breather, revolution counter, heavy-duty options) is available on request.
Exploded Parts Views
Key Technical Specifications
| Parameter | Value |
|---|---|
| Model / Curve | Bredel 65 |
| Rated Power | Up to 15 kW (20 HP) depending on configuration |
| Voltage / Frequency | Configurable (e.g., 230/400/460V, 50/60Hz) |
| Rated Current | Dependent on motor selection |
| Discharge Connection | DN 65 (2.5") Flange |
| Impeller Type | Peristaltic Hose / Shoe |
| Installation Type | Horizontal Floor Mount |
Troubleshooting, Common Faults & Solutions
Pump hose failure
Likely Cause: Chemical attack, fatigue, or improper shimming.
Action / Part: Check chemical compatibility and replace the Hose element (select material from the parts list above).
Low flow rate
Likely Cause: Worn hose, restricted suction, or viscosity too high.
Action / Part: Replace Hose or check suction line and fluid viscosity.
Excessive noise or vibration
Likely Cause: Cavitation, loose mounting, or worn bearings.
Action / Part: Check suction conditions (NPSHa) and inspect bearings.
Pump overheating
Likely Cause: Lack of lubrication or excessive discharge pressure.
Action / Part: Check lubricant level (Bredel Genuine Hose Lubricant 28-904143) and system pressure.
Short hose life
Likely Cause: Incorrect shimming, high speed, or high temperature.
Action / Part: Adjust shims (28-265107) and verify operating parameters.
Online Resources
Request for Quotation
Selected Parts:
- No parts selected
Not sure which parts? Just send a photo of the nameplate or part below.
Bredel 65 spare parts: frequently asked questions
Tap a question to see the answer.
What spare parts are listed for the Bredel 65 hose pump?
The list covers the hose element, pressing shoes, shims, hose lubricant, wear ring and bearings. It also covers seals and gaskets, the rotor, drive shaft, housing and cover, and the flanges and hose inserts. Order codes and item references come from the Bredel 40–100 OEM manual (m-bredel-40-100-en).
Which hose materials are available for the Bredel 65?
The hose element is listed in natural rubber (metering or transfer duty), NBR, food-grade NBR, fluorinated nitrile (F-NBR), EPDM and CSM/Hypalon. Pick the material to suit your fluid. If you're unsure what's fitted, send your pump nameplate and we'll confirm before quoting.
Why does my Bredel 65 hose keep failing?
The troubleshooting guide on this page lists chemical attack, fatigue and incorrect shimming as likely causes of hose failure. It lists incorrect shimming, high speed and high temperature as causes of short hose life. Check that the hose material suits your fluid, and check the shim setting before fitting a new hose.
Do you supply shims and pressing shoes for the Bredel 65?
Yes. Shims (which set hose compression) are on the list, and so are pressing shoes in aluminium or epoxy with a stainless insert. Add them to your quote request with the hose. The neighbouring sizes are on our Bredel 50 spare parts and Bredel 80 spare parts pages, and every size is in our Watson-Marlow Bredel hose pump parts range.