Hummus Cup Filling Machine & Cup Sealer

Piston vs Pump vs Auger

Three dosing technologies compete for dip and spread work, and only one covers the whole hummus range. Auger fillers are built for free-flowing powders and handle heavy pastes poorly. Lobe and progressive-cavity pumps meter by rotation and time rather than by displaced volume, so any viscosity drift - a batch running two degrees warmer, a slightly wetter chickpea lot - shows up directly as weight drift, and continuous pumping keeps working an emulsion that whipped hummus needs left alone. A servo volumetric piston filler, the dosing system used on the SDH-R hummus filler, draws a fixed displaced volume into a cylinder and pushes it out through a large-bore valve. Volume defines the shot, not flow rate, which is why the same machine can run a silky classic recipe and a rustic chickpea-loaded one without re-engineering the dose.

Holding ±0.5% Across Smooth, Whipped and Chunky Textures

Accuracy of ±0.5% comes from control, not luck. The servo drive profiles piston velocity through the stroke - a slower draw so thick product fully charges the cylinder without cavitating, a controlled push so chunky product is displaced rather than forced, and a positive suck-back at the end of the stroke so the nozzle cuts clean instead of stringing tahini down the cup rim. Stroke length is set numerically in the recipe rather than by a mechanical stop, so a texture change is a parameter change. Large-bore valving and generous product paths let whole chickpeas and pine nuts pass without shearing or bridging.

What Give-Away Actually Costs

Do the arithmetic before dismissing accuracy as a spec-sheet detail. An 8 oz (227 g) cup overfilled by a conservative 2% gives away about 4.5 g per cup. At 20 CPM over an eight-hour shift - roughly 9,600 cups - that is about 43 kg of free hummus a shift. Tightening the target to a ±0.5% band lets you cut planned overfill to roughly a quarter of that, and the difference compounds every shift, every SKU, every week.

Up to Three Filling Stations in One Pass

Layered SKUs are where an automatic line pulls furthest ahead of hand work. The SDH-R supports up to three filler stations on the same dial, so a cup can receive its hummus base, an olive-oil drizzle and a paprika or pine-nut garnish in a single pass - no second line, no manual topping station, no double handling of an open cup. Each station carries its own recipe values, so a plain classic SKU and a garnished rustic SKU run on the same machine.

Hummus is a high-moisture, fat-rich product, and three separate mechanisms shorten its life. First, surface mould and yeast, largely from airborne spores that settle on product while the cup sits open. Second, oxidation: the unsaturated fats in tahini and olive oil go rancid on contact with oxygen, producing the flat, painty, cardboard notes consumers reject long before anything is unsafe. Third, cosmetic decline - surface darkening and oil separation that make an in-date cup look old on shelf. All three are accelerated by the oxygen trapped in the headspace at the moment of sealing.

That is exactly what a MAP nitrogen flush targets. Immediately before the sealing die closes, a gas manifold floods the cup headspace with food-grade nitrogen, displacing the oxygen-bearing air, and the membrane is bonded at the same index so the low-oxygen atmosphere is locked in rather than allowed to re-equilibrate. Nothing is added to the recipe, no preservative declaration changes, and the product itself is untouched.

The practical gain is significant. Refrigerated hummus that would typically hold roughly 7-10 days without flushing can be extended to 30-45+ days refrigerated with MAP - the difference between a local direct-store-delivery radius and a national distribution footprint, and between weekly production runs and consolidated ones.

Three caveats belong in any honest conversation about it:

• MAP does not replace the cold chain. Those figures assume continuous refrigeration from your cooler to the retail case; a broken chain erases the benefit.
• The film has to be a genuine barrier. A high-permeability lidding film lets oxygen creep back over weeks, so specify barrier structure alongside the machine.
• MAP does not fix incoming microbial load. Batch sanitation, CIP discipline and clean flanges set the ceiling - flushing only protects what you sealed in.

Treat published ranges as a planning envelope and validate your own numbers with a lab shelf-life study on your recipe, film and cup. Our team can specify the MAP option against your target date code - talk to us about your shelf-life target.

The SDH-R starts from $45,000 USD. Buyers researching hummus filling machine price should read that as a configured base rather than a fixed number, because the same platform can be specified thin or fully loaded. The main cost drivers are:

• Number of filler stations - a single base filler versus up to three for base, olive-oil drizzle and garnish in one pass.
• MAP nitrogen flush - the gas manifold and controls that take you from a 7-10 day date code to 30-45+ days refrigerated.
• Sealing format - roll-film membrane, pre-cut lid pick-and-place, and an optional snap-on lid applicator.
• Change parts and tooling - one set per cup diameter and depth; a four-size SKU matrix costs more in tooling than a single-size line.
• Downstream integration - labelling, date coding and take-away conveyors.

Included as standard: the fully automatic rotary machine in 304 stainless with CIP and tool-free strip-down, servo volumetric dosing at ±0.5%, PLC/HMI recipe storage, CE, FDA and UL compliance, and a 12-month warranty. The footprint is compact at 44 x 52 in and 65.6 in high, so it fits an existing chilled room rather than forcing a building decision. Machines are built in Calgary, Alberta, with delivery in 8-12 weeks and service centres in Alberta, New Jersey and California - a real consideration when your alternative is an overseas supplier and a six-week parts wait.

Installation and operator training are part of commissioning, not an afterthought, and the payback case is usually built from three levers: the hand-filling labour the machine displaces, the give-away it eliminates through accurate dosing, and the distribution reach MAP unlocks in a North American hummus market worth roughly $2.68B in 2026 and growing about 8.1% a year to $3.67B by 2032. For a line-by-line breakdown see our guide to cup filling and sealing machine cost, or request a configured quote with your cup sizes, target CPM and shelf-life goal.