05/08/2026
Gear Pump vs. Lobe Pump: Which One Is Right for Your Application?
Both are positive displacement pumps, but the differences matter. 👇
🔹 Gear Pumps — ideal for high-viscosity oils and clean fluids. And there's even a difference within gear pumps: internal gear designs (like Viking Pump) run smoother and handle a wider viscosity range than external gear pumps.
🔹 Lobe Pumps — better for sanitary, shear-sensitive, or high-solids fluids. NETZSCH rotary lobe pumps are a go-to here — non-contact lobes, low shear, and fully CIP/SIP capable.
Knowing the pump type is step one. Knowing which design fits your application is where we come in.
Not sure? Call us — we'll help you spec the right one. 📞 804-798-8844
🔗 https://woodequip.com/news/gear-pump-vs-lobe-pump-which-one-is-right-for-your-application/
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