We are directly addressing the environmental issues.
Elimination of leakage from the pump gland ! !

Self-priming slurry pump with rubber lining
* A molded rubber lining is adopted for the wetted surface of self-priming slurry pumps .
* The epochal pump in the SM-RZ Series, epochal pumps with improved sealing performance, abrasion resistance, and corrosion resistance for long life, space saving, and reduction in co
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Self-priming slurry pump
* A double mechanical seal is used in the gland.
* The excellent sealing performance of the closed type ensures substantial reduction in the maintenance work.
* The long-life, economical SM Series eliminates leakage and staining.
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Portable self-priming pump for sludge removal without clogging
* The special impeller structure eliminates the problem of clogging.-Solid of 10-30mm will pass through.
* Generating exceptionally strong vacuum force, the pump is equipped with a double mechanical seal in the gland to eliminate leakage and substantially reduce the maintenance work.
* SMJ/SMO Series, long-life self-priming pumps for sludge removal without leakage or staining suitable for drainage work

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Non-clogging,self-priming sludge pump with rubber lining
* Offers superior resistance to wear and corrosion, non-clogging, and self-priming.
* The pump surface is corrosion-resistant enough to even chlorine. The rubber lining of the RO(S) Series Self-priming Pump features excellent resistance to corrosion by chloride attack.
* A non-clogging type impeller adopted for the new RO(S) Series ensures clogging-free operation up to the maximum grain size of 25 φ.
* Two types of the RO(S) Series are available according to the diameter: 50 mm and 80 mm

Rubber-Lining Slurry Pump
* High achieved high wear and corrosion resistance.
  Contribution to reducing environmental burdens and CO2 emissions.
* Cross over Pump (COR Series) Best for Slurry.



Japanese | Rubber Self-Priming pump | Seal Self-Priming Pump | Through Self-Priming Pump | PageTop ▲
Self-Priming Rubber Lining Pump | Cross over Pump
MITSUWA PUMP CO., LTD.
3617 Shinkurahara, Oaza Yamada, Touincho,
Mie-Prefecture Japan 511-0251
Phone: +81-594-76-1100 Fax: +81-594-76-1101