NF 500 Cold Press Plants Extraction Machine

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NF500 is designed with a built-in heater for the hydraulic as well as an integrated digital temperature control of the hydraulic jack. This technology enables user for an easier cold compression of valuable oil on precise temperature. The temperature can be kept under the control during the process of extracting quality oil.


The machine can work at great efficiency with reduced wear and tear. The speed and temperature of the machine is variable so it can be regulated to the different types of seeds or temperature if needed. This feature in results of optimum quality and the yield of oil.


Through direct drive gear with special teeth, variable pressing gap adjustment and an integrated digital temperature monitoring of the pressing head (thermosense feature),


The screw extruder obtains a gentle cold compression without any treatment for the seed.

It can process gently about 100 most common plant seeds or nuts at low temperatures. NF500 can Process maximum 110lbs(50Kg) per hour. Smaller and softer seeds can be at maximum capacity however bigger and harder seeds or nuts slow down the process dramatically.



in order to extract there are two important elements; 1. The moisture content of raw material has to be at least 7% or below for good yield. 2. The oil level in the raw material should at least be 8% or more.


Over 100 different seeds extraction is possible; including Apple seeds, Argan, Cotton kernels, Candle-nut, Chia, Peanut, Fig, Pomegranate seeds, Sunflower, Hemp, Hazelnut, Jatropha / Pheric nut, Kahai, Shea, Potato chips, Coconut, Cumin, Pumpkin, Flax, Camelina, Loofah, Macadamia, Almond, Milk Thistle, Marula, Poppy, Moringa, Palm Kernel, Rapeseed, Rubber-seed, Sacha Inchi, Safflower, Sea Buckthorn, Black Seed, Mustard, Sesame, Soy, Soldier Fly Larva, Sunflower, Walnut and many more.

NF500 can be also used for acquiring biodiesel oils such as sunflower oil, palm oil, cottonseed oil, soybean oil, hemp oil etc.


The engine, driver, and reductor of the NF Thermosense oil presses are in Germany manufactured, other machine parts are manufactured in Turkey. Final assembly and functional testing take place in Turkey. Overall Guarantee is 1 year. But, in Germany manufactured parts have international guarantee over one year.
Material Base Stainless Steel
Material of the Machine Steel Hardened / Rust-proof, Chrome-plated
Design type Screw Extruder
Extraction Cold and Hot Pressing
Gears Direct Drive
Speed Adjustable
Adjustment of press nip Variable
Integrated heater for hydraulic jack Yes
Integrated digital temperature control Yes (Adjustable, Ambient Temperature to 400 C)
Noise pollution not in operation 55 dB
Noise pollution in process 62 dB
Power 1.5 kW / 230 Volt & 1.5kW / 380 Volt
Integrated main power switch ON / OFF Yes
Capacity per hour 110 lbs (50kg) (Maximum, depending on type of seeds)
Depth / Width / Height 33 in(84cm) / 9.4 in(24cm) / 21 in(53cm)
Hopper removable Yes
Height of the hopper 7.8 in (20cm)
Weight 147 lbs (67kg)
Fields of application Food production, production of chemical products, pharmaceuticals, cosmetics
Included in delivery Oil extracting press NF Thermosense 500, 4 standard pressure nozzles, funnels, electrical switch gear (ready for connection), tools