Mechanical seals supplied for all types of rotating equipment

Torishima has been manufacturing mechanical seals for many years and for many applications which are installed in a variety of rotating equipment. Our mechanical seals are installed in pumps throughout our product range from low pressure single stage pumps to high pressure high temperature boiler feed pump applications. We offer a range of seals to fully assembled cartridge type seals. We continue to develop our seal technology as we know the importance of seal performance to reliability of the pump.

Applications

		Rubber bellows seals		Rotating single-spring seals		Rotating multi-spring seals			Stationary multi-spring seals
		LU1000 Series	LD1000 Series (Double seal)	HU2000 Series (Unbalanced type)	HB2000 Series (Balanced type)	MU2000 Series (Unbalanced type)	MB2000 Series (Balanced type)	MT2700 (Balanced type)	MB2500 (Balanced type)
Power Generation	Boiler Feed Pumps				●			●	●
	Boiler Circulating Pumps				●			●	●
	Condensate Pumps				●		●
	Cooling Water Pumps	●		●	●	●	●
Seawater Desalination	High-pressure Pumps				●			●	●
	Water Filteration Pumps	●		●	●	●	●
	Back Wash Pumps	●		●	●	●	●
	Brine Recirculation Pumps	●				●	●
	Brine Blowdown Pumps	●		●	●	●	●
	Seawater Intake Pumps
	Product Water Pumps	●		●	●	●	●
Water Works & Sewerage	Water Transmission & Distribution Pumps	●		●	●	●	●
	Sewage Treatment Pumps	●	●
	Stornwater Drainage Pumps
Rivers, Agriculture, Irrigation	River Drainage Pumps
	Agricultural Pumps	●		●	●
	Agricultural Drainage Pumps	●
	Irrigation Pumps	●		●	●	●	●
Chemicals Petrochemicals	Process Pumps	●		●	●	●	●
	Feed Water Pumps	●		●	●	●	●		●
	Cooling Water Pumps	●		●	●	●	●
General Industry, Others	Process Pumps	●		●	●	●	●
	Feed Water Pumps	●		●	●	●	●		●
	Cooling Water Pumps	●		●	●	●	●
	Electro-deposition Paint Pumps		●
	Submersibel Pumps		●
	Sand Pumps
	Hydraulic Turbines
		LU1000 Series	LD1000 Series (Dobule Seal)	HU2000 Series (Unbalanced type)	HB2000 Series (Balanced type)	MU2000 Series (Unbalanced type)	MB2000 Series (Balanced type)	MT2700 (Balanced type)	MB2500 (Balanced type)
		Rubber bellows seals		Rotating single-spring seals		Rotating multi-spring seals			Stationary multi-spring seals

		Cartridge selas					Split seals			Stationary seals
		MB2704CN Inside rotating type	MB2704CZ Inside rotating type with pumping ring	MB8500CN Staionary inside type	MB8500CZ Stationary inside type with pumping ring	MB2400CN Outside rotating type	MB2901 Stationary balanced type non-flushin	MU2922 Stationary balanced type dry running application	MT9200 Stationary balanced type dry running applicaiton	MT4100 Balanced type
Power Gerneration	Boiler Feed Pumps	●	●	●	●
	Boiler Circulating Pumps	●	●	●	●
	Condensate Pumps	●
	Cooling Water Pumps	●				●	●			●
Seawater Desalination	High-pressure Pumps	●		●		●
	Water Filtration Pumps	●				●	●
	Back Wash Pumps	●				●	●
	Brine Recirculation Pumps	●				●	●			●
	Brine Blowdown Pumps	●				●	●
	Sewater Intake Pumps	●					●			●
	Product Water Pumps	●		●		●	●
Water Works & Sewerage	Water Transmission & Distribution Pumps	●		●		●	●
	Sewage Treatment Pumps						●			●
	Stormwater Drainage Pumps	●					●	●		●
Rivers Agriculture & Irrigation	River Drainage Pumps	●					●	●	●	●
	Agricultual Pumps	●		●		●	●	●	●	●
	Agricultual Drainage Pumps	●					●	●	●	●
	Irrigation Pumps	●		●		●	●		●	●
Chemical & Petrochemiclas	Process Pumps	●				●
	Feed Water Pumps	●			●	●
	Cooling Water Pumps	●					●			●
General Industyr others	Process Pumps	●		●		●	●		●	●
	Feed Water Pumps	●			●	●
	Cooling Water Pumps	●					●			●
	Electro-deposition Paint Pumps
	Submersibel Pumps
	Sand Pumps
	Hydraulic Turbines
		MB2704CN Inside rotating type	MB2704CZ Inside rotating type with pumping ring	MB8500CN Stationry inside type	MB8500CZ Stationry inside type with pumpin ring	MB2400CN Outside rotating type	MB2901 Stationry balanced type non-flushing	MU2922 Stationry balanced type dry running application	MT9200 Stationry balanced type dry running application	MT4100 Balanced type
		Cartridge seals					Split seals			Stationary seals