# City of Columbus #RFQ034081

Rotolok lean-phase conveying system replacement parts

**Posted:** November 11, 2026
**Respond By:** November 18, 2026
**Identifier:** RFQ034081
**NAICS:** 423840

The City of Columbus Public Utilities Department is seeking replacement parts for a Rotolok lean-phase conveying system.
- **Government buyer:** City of Columbus, Public Utilities Department; delivery location in Lockbourne, Ohio.
- **OEM:** **Rotolok** (rotolok.com).
- **Products requested:**
  - 2 ROTOLok Flapshaft Assemblies with O-ring Kits; no part number provided.
  - 2 ROTOLok 5-inch CDV ASA Cast Iron 30° Inlet Castings; no part number provided.
- **Notable requirement:** The requested parts are components for a lean-phase conveying system. This is a one-time purchase.

### Description

The City of Columbus, Public Utilities Department is seeking Rotolok diverter valve parts. The listed items are two ROTOLok Flapshaft Assembly with O-ring Kits and two ROTOLok 5" CDV ASA Cast Iron 30° Inlet Castings. Delivery is due November 30, 2026, to 5600 Parsons Avenue, Lockbourne, Ohio. Responses are due November 18, 2026, at 6:00 PM UTC.

[View original listing](https://columbusvendorservices.powerappsportals.com/OpenRFQs/)