Viessmann
Viessmann Circuit Pump Motor VIRS /7 BUS 7837522
Viessmann circuit pump motor, part number 7837522, designated VIRS /7 BUS for Viessmann heating systems.
At a glance
- Also known as 2321816
£738.78
£615.65 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Viessmann 7837522 is a circuit pump motor, designated VIRS /7 BUS. It is the motor unit that drives the circulation pump within a Viessmann heating system, identified by the manufacturer part number 7837522.
Before you order
- Confirm the part number 7837522 matches the motor being replaced or the details held in the system documentation.
- Check the VIRS /7 BUS designation against the existing pump motor.
- Establish whether the motor alone is the component required for the repair.
Compliance
| Alternative numbers | 2321816 |
|---|
No fitment data held for this part.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.