Chunks & Appearance
Chunks-in-gravy, whole-muscle, and pate need gentle handling to keep the shape and texture that premium buyers pay for.
- Gentle, low-shear transfer
- Maintains chunk definition
Industries — Pet Food
Pet food runs the gamut, from slurries and fats to kibble mash, meat emulsions, and abrasive meals, sometimes on one line. Product integrity and sanitation both matter, and so does keeping a mixed line moving. IPE matches each recipe and step to a pump that fits.
What Makes It Tricky
Premium and by-product run under the same roof, and they pull in opposite directions. Four pressures shape pump selection.
Chunks-in-gravy, whole-muscle, and pate need gentle handling to keep the shape and texture that premium buyers pay for.
Gravies, gelatin, fats, digest, and palatants are thick and tacky — tough on pumps not built for viscous, sticky duty.
Meat by-product, bone, and meal slurry are high-solids and abrasive, and clog or wear standard pumps fast.
Pet food is increasingly held to near human-food standards, so cleanable, CIP-capable, sanitary design matters throughout.
Step Matching
Because we carry several lines, we can fit each step to the pump that suits it, whether that's gentle meat handling or abrasive meal transfer. Here's how a pet food line tends to break down.
Ground and emulsified meat for pate and loaf products — viscous, sometimes chunky, moved with steady positive-displacement flow.
How PD pumps work →
Chunks-in-gravy and whole-muscle product moved gently, holding chunk shape and appearance that consumers pay a premium for.
How PD pumps work →
Thick gravy, sauce, and gelatin — often carrying particulate — moved with positive displacement that won't shear or thin the product.
How PD pumps work →
Hot fats, tallow, and sticky digest or palatant coatings moved and metered without losing throughput as they thicken.
How PD pumps work →
Meat by-product, offal, and meal slurry — high-solids and abrasive. Seal-less hose pumps and enclosed transport move it without clogging.
How peristaltic pumps work →
Accurate, gentle metering into cans and pouches — repeatable fills that protect chunk appearance and control giveaway.
How PD pumps work →
Clean-in-place and wash-down between runs to keep the line compliant — increasingly to near human-food standards.
How centrifugal pumps work →
Go deeper: compare pump types → | see all manufacturer lines →
Working With Us
A single-brand rep can't point you away from their own pump when it isn't the right one. We can, and on a recipe-driven line that flexibility earns its keep.
Enviroflex, Ampco, Marlen and more, so each product on the line gets the pump that suits it rather than one compromise pump for everything.
Every line we carry is built for sanitary work and full clean-in-place, which matters the moment you switch recipes and can't cross-contaminate.
Meat handling, slurry and fat transfer, dosing, meal, CIP, and the drives to run them, from one company instead of five vendors.
Application and sizing support across North America, from people who know how varied a pet food line really is.
The Lines
The lines that do the most work on a pet food line. Tap any card for the full manufacturer profile.
Twin-piston systems that move chunks, whole-muscle, and pate with particle integrity intact — plus repeatable portioning for filling.
View the Marlen line →
Rotary lobe for gravy, gelatin, fats, and digest; centrifugal for thin streams; and the SP liquid-ring for CIP. 3-A and EHEDG.
View the Ampco line →
Heavy-duty sanitary pumps proven in pet food — six sizes to 14", 10 to 200 m³/h for by-product and high-throughput streams.
View the Lamella line →
Seal-less hose pumps and AODD pumps for raw material, meal slurry, and dosing — the abrasion- and solids-tolerant end of the line.
View the Enviroflex line →
Pet Food Questions
Straight answers to what pet food processors ask most about moving their product.
What pump keeps chunks and whole-muscle intact in pet food?
Marlen twin-piston systems are built for it. A zero-slip design moves chunks, whole-muscle, and pate while holding shape and particle definition, which is what premium chunks-in-gravy and loaf products depend on.
How do you pump thick gravy, gelatin, and fats?
Positive displacement rotary lobe pumps, such as Ampco's, move viscous gravy, gelatin, and hot fats with steady flow that holds up as viscosity rises, and they handle digest and palatant coatings as well.
Can you handle pet food raw material and by-product?
Yes. Seal-less peristaltic and AODD pumps, such as Enviroflex, pass high-solids, abrasive meat by-product and meal slurry, the enclosed VUMP System moves offal and by-product, and heavy-duty Lamella pumps carry material at high throughput.
What is used for filling and dosing pet food?
For accurate, gentle metering into cans and pouches, Marlen portioning systems and positive displacement pumps deliver repeatable fills, and peristaltic pumps meter well where a seal-less path is preferred.
Is the equipment sanitary enough for premium or human-grade pet food?
The lines IPE supplies are built for sanitary food processing, with cleanable designs and CIP compatibility. Ampco's pumps conform to 3-A and are EHEDG certified. IPE confirms the exact certifications your facility requires.
How do I size a pump for my pet food line?
Describe the product and step, including viscosity, solids, chunk size, and flow, and IPE will recommend and size the right line. Call 206-790-0775, email [email protected], or use the quote form.
Tell us the product and the step — emulsion, chunks, gravy, fats, or by-product — and IPE will spec the pump to match.
Request a Quote