Rice washers of sealed type – RW3, RW4 and RW7

Manual rice washers RW3, RW4 and RW7 for washing away starch from rice

Rice types that the starch can be washed out with RW3, RW4, RW7 rice washers

We recommend this rice washer  3-year warranty  Popular model of rice washer

It works due to the external pressure in the water system, even at a very low water pressure. Recommended in areas where it's not possible to use open rice washers RW15 and RW22, critical to the water pressure. Optimal for small and medium sushi restaurants, delivery, or take away. «To put a rice washer on a table and forget about problems with high-quality rice washing». It does not damage rice. Allows for the use of cheap rice varieties with high starch content while reducing burnt rice in rice cookers (as it burns the starch). Also, it can be used for washing other grains: millet, buckwheat and more.
Made in Japan

Production capacity: 


Net weight: 

Min. pressure: 

RW3 — 3.0 kg / 130 seconds
RW4 — 4.5 kg / 160 seconds
RW7 — 7.5 kg / 210 seconds
RW3 — 380x330x860mm
RW4 — 380x330x890mm
RW7 — 380x330x1040mm
RW3 — 5.9 kg
RW4 — 6.5 kg
RW7 — 7.8 kg
0.12~0.19MPa (1.2~1.9 kg/cm2)

Download a description of RW3 RW4 RW7Stainless SUS304: An alloy of SUS304 is the high-quality corrosion-resistant stainless steel used for external elements of robots and their bodies. Because of the high resistance to corrosion – special finishing of a surface isn't required. With SUS304 alloy, a machine is very easily cleaned and can be kept clean for a long time.

No more problems with rice washing

RW3, RW4, RW7 scheme

  • Seemingly simple design gives huge economy in terms of human time, money and it qualitatively improves washing.
  • A fixing lock on the lid ensures complete tightness of rice washer during operating time.
  • The space under the rice washer allows a reservoir for collecting washed rice to be installed.
  • A tube of water level and flowing tube show transparency of water — to determine the starch remaining in the rice.
  • The compact size and small weight allow for this rice washer to be placed anywhere.
  • The package includes additional set of gaskets, tubes, and brushes for cleaning.



rice washer
to choose?

Fujimak Rice washer RW15, RW22 comparison



Fujimak Rice washer RW3, RW4, RW7 comparison

Name of model RW15, RW22
 of open type
 RW3, RW4, RW7
 of sealed type
Production capacity RW15 — 15 kg / 3-5 minutes
 RW22 — 22 kg / 3-5 minutes
 RW3 — 3.0 kg / 130 seconds
 RW4 — 4.5 kg / 160 seconds
 RW7 — 7.5 kg / 210 seconds
Dimensions RW15 — 460x460x800mm
 RW22 — 570x570x800mm
 RW3 — 380x330x860mm
 RW4 — 380x330x890mm
 RW7 — 380x330x1040mm
Weight RW15 — 30 kg
 RW22 — 35 kg
 RW3 — 5.9 kg
 RW4 — 6.5 kg
 RW7 — 7.8 kg
 0.4~0.6MPa (4~6 kg/cm2) 0.12~0.19MPa (1.2~1.9 kg/cm2)

- check water pressure in a water system before purchasing; if the pressure is not sufficient — we recommend buying a sealed type rice washer or installing the additional pump


Clients interested in this model should also look at:
ASM880 maki sushi robot for cooking rolls with rice inside/outsideASM250 maki sushi cutter for cutting rolls into 6/8/10 piecesASM730CE – compact sushi rice mixer
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