Description
When you’re running a liquid transfer pump for fertilizer, chemicals, or water, a good seal at the inlet connection makes all the difference between smooth operation and messy problems. This 3-inch inlet flange provides that solid, leak-free connection your pump needs to keep pulling liquid efficiently without drawing air or losing prime.
What You’re Getting
- 3-inch NPT female threads for secure connection to standard pipe fittings
- Cast iron construction that matches your pump body for thermal expansion compatibility
- Precision-machined sealing surfaces that create a tight, long-lasting seal
- Heavy-duty build that handles the suction pressure and vibration of pump operation
- Direct replacement design that bolts right onto your Banjo cast iron pump housing
Built for Real Farm Work
This flange is designed for liquid transfer applications where you’re moving fertilizer, chemicals, water, or other agricultural liquids. It works with the cast iron Banjo pumps commonly used on nurse tanks, spray rigs, and liquid handling systems around the farm. The 3-inch size handles good flow rates while still being manageable for most plumbing setups.
Made to Last
Cast iron construction means this flange will expand and contract at the same rate as your pump housing, preventing stress cracks and seal failures. The material resists corrosion from agricultural chemicals better than cheaper alternatives and won’t crack under pressure like plastic fittings might.
Installation Notes
This is a bolt-on replacement that uses the existing mounting holes on your pump. Use pipe dope or thread tape on the NPT connection for the best seal. Check that your suction line is properly supported so it doesn’t put stress on the flange connection during operation.
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