東興産業 List of Products and Services

This is a list of our equipment, which is based on the motto of providing a consistent total engineering service, from customizing pumps and manufacturing drive units to performance testing, rather than simply importing and selling unique pumps from Europe and the United States. We feature products such as the "Steriloro Pump," "Viking Rotary Pump," and "Revolution Pump." [Featured Products] ■ Steriloro Pump ■ Viking Rotary Pump ■ Revolution Pump ■ Air Diaphragm Pump ■ Rotary Piston Pump, etc. *For more details, please refer to the PDF document or feel free to contact us.

The "Viking Sterilobe Series" is a certified product that meets the US food and hygiene standard 3A, as well as the stricter European hygiene standard EHEDG. It uses materials for the wetted parts that are specified by the FDA (U.S. Food and Drug Administration) for food pumps (free from lead, cadmium, and antimony). Due to its front-loading seal design, it facilitates inspection and replacement while also enhancing the pump's cleanability. 【Features】 ■ Enables low noise, low vibration, and high-efficiency pump operation ■ Easy to inspect and replace ■ Gearbox structure with excellent radial load resistance *For more details, please refer to the PDF document or feel free to contact us.

The wetted parts of the "Viking Concept SQ Series Pump" are made of low-carbon 316L stainless steel, which has excellent corrosion resistance and is finished with high-quality, high-precision machining. The corners inside the pump are rounded to minimize liquid retention and maximize cleaning effectiveness. Additionally, the new multi-lobe rotor, designed with an innovative drive method and arrangement, eliminates the grooves that were previously present inside the pump, resulting in a cleaner structure. 【Features】 ■ High-quality, high-precision machining finish ■ Rounded corners inside the pump ■ Elimination of previously existing grooves for a cleaner structure *For more details, please refer to the PDF materials or feel free to contact us.

The "Magnet Drive Pump" is a seal-less pump that eliminates the hassle of seal maintenance. Its dimensionally compatible design reduces the effort required for re-piping. It allows for a high level of liquid sealing and offers multiple port sizes, types, and rated capacities. It easily handles both low and high viscosity liquids. It reduces fluid loss during transfer, on-site contamination, and troublesome tasks. 【Features】 ■ Eliminates the hassle of seal maintenance ■ Dimensionally compatible design ■ Reduces the effort required for re-piping ■ Allows for a high level of liquid sealing *For more details, please refer to the PDF document or feel free to contact us.

The "14 Series 85 Model" is a high-quality magnetic drive (magnetically driven) seal-less positive displacement pump. By eliminating the mechanical seal, the Viking magnetic drive pump minimizes liquid leakage from the shaft during the transfer of expensive liquids, toxic liquids, hazardous liquids, and environmentally harmful liquids, as well as general liquids, enabling safe liquid handling without troubles. The magnets are isolated from the pumped liquid by a laser-welded canister, protecting the rare earth magnets. 【Features】 ■ High-precision metering discharge ■ Pulsation-free operation ■ Highly reproducible pump performance *For more details, please refer to the PDF document or feel free to contact us.

This catalog features Viking pump products and selection guides. We offer a wide range of pumps used in various industries, including the chemical industry, food manufacturing, and transportation. Our company has a wealth of delivery experience with a diverse array of models and a wide range of applications. 【Featured Products (Excerpt)】 ■ Universal Seal Series ■ Magnetic Drive Seal-less Pumps ■ Jacketed Universal Seal Pumps ■ Viking High Head Stainless Steel Pumps ■ Viking Internal Gear Seal-less Pumps *For more details, please refer to the PDF document or feel free to contact us.

The "225/4225 Series" is a jacketed pump that can quickly melt solidified asphalt before the pump is put into operation through temperature control. To melt the solidified asphalt inside the pump, the pump head, bracket, and bearing section are jacketed. Hardened components for asphalt liquid delivery are available. 【Features】 ■ Economical and versatile ■ Excellent high-performance high-lift pump ■ Compatible with general seals, gland packing, or cartridge seals ■ Casing material is durable Meehanite cast iron ■ Hardened components for asphalt liquid delivery are available ■ Jackets suitable for heat transfer fluids or steam provide flexibility for enhanced applications *For more details, please refer to the PDF document or feel free to contact us.

The "Magnet Drive Seal-less Response" is a pump that can supply a seal-less magnet drive pump compatible (interchangeable) with the dimensions of universal seals and high-lift pumps. It allows for easy upgrade of existing pumps to seal-less, enabling a high level of liquid sealing. 【Features】 ■ Reduces maintenance costs associated with shaft seal failures and replacements ■ Reduces environmental protection costs related to shaft seal leaks ■ Available in multiple port sizes, types, and ratings, making installation easy ■ The bidirectional pump design reduces installation costs for a second pump for receiving and shipping *For more details, please refer to the PDF materials or feel free to contact us.

The "32・432 Series" is a compact, low-noise, and energy-efficient cast iron internal-type general-purpose pump that can be used for a wide range of applications. It is extremely suitable for pumping various liquids in low to medium pressure intermittent operations. There is a proven track record of numerous deliveries as OEM pumps for various devices across all applications. It can be used very economically for all industrial applications. 【Features】 ■ Simple pump design flexibly accommodates many applications ■ Self-priming pump capable of suction ■ Selection of shaft seals that match the application ■ Provides stable liquid delivery with minimal pulsation, foaming, and agitation ■ Ideal for various devices in circulation, mixing, lubrication, painting, heat transfer, filling, foaming, and fuel oil applications *For more details, please refer to the PDF materials or feel free to contact us.

The "32・432 Series" is a jacketed pump that can quickly melt solidified asphalt before pump operation through temperature control. The jacket suitable for heat transfer fluid or steam provides flexibility for enhanced applications. Jacket connections can be optionally tapped and flanged. 【Features】 ■ Economical and versatile ■ Excellent high-performance high-lift pump ■ Compatible with general seals, gland packing, or cartridge seals ■ Casing material is durable Meehanite cast iron ■ Hardened components available for asphalt liquid transfer ■ The jacket suitable for heat transfer fluid or steam provides flexibility for enhanced applications *For more details, please refer to the PDF materials or feel free to contact us.

The "4195-N and 4205-N series" are low NPSH high head pumps for volatile liquids. They are specially designed as dedicated pumps for the transfer of liquefied gases, suitable for receiving, filling, and intermittent operation of liquids with high saturation vapor pressure. Since they are low NPSH pumps, cavitation does not occur compared to centrifugal pumps. These pumps are certified under the High-Pressure Gas Safety Act. (However, certification costs are separate.) 【Features】 ■ No cavitation occurs compared to centrifugal pumps ■ Suitable for liquid transfer from underground tanks ■ Heavy-duty bearings extend service life ■ Pumps have a long lifespan due to automatic lubrication of the idler bushing ■ Adjustable tank return type relief valve is also available *For more details, please refer to the PDF materials or feel free to contact us.

The "125・4125 Series" is a Viking internal-type high-lift pump with a proven track record. It has been well-received by many customers as an industrial pump. The port angle can be changed every 90°C. The standard operating temperature for the gland packing is 149°C, while for the mechanical seal, it is 107°C. Due to its special structure, it can also handle even higher temperature liquids. 【Features】 ■ Meehanite cast iron ■ Mounting method: foot-mounted ■ Port angle can be changed every 90°C ■ Standard operating temperature: gland packing 149°C, mechanical seal 107°C *For more details, please refer to the PDF materials or feel free to contact us.

The "4625 Series" is a Viking internal gear high-lift pump designed for handling abrasive liquids such as slurries, paints, and inks. It is equipped with a tungsten idler pin and a silicon carbide mechanical seal in the wetted parts. This extends the service life and reduces maintenance costs for users. 【Features】 ■ Long lifespan ■ Equipment that reduces total costs for owners ■ A variety of port positions, configurations, and sizes expand relative arrangements to flexibly accommodate applications ■ Simple design with only two moving parts for easy maintenance ■ Ability to select recommended drive units *For more details, please refer to the PDF materials or feel free to contact us.

The "Viking Inline Metric Motor Speed Pump" is a compact metric high-head Viking pump with low NPSH and low noise. It features a metric design that allows for direct connection to IEC motors and foot mounting. Operating at motor speed reduces overall system costs and space. It also has relatively high viscosity liquid handling capabilities and can utilize a variety of mechanical seals. 【Features】 ■ Reduces equipment costs for owners by eliminating the gearbox ■ Approved root feed and advanced gear shape are suitable for high-speed operation ■ Precise thrust adjustment mechanism allows for accurate rotor positioning adjustments ■ Optimizes pump efficiency throughout its lifecycle ■ Design with a thick shaft diameter minimizes shaft runout *For more details, please refer to the PDF materials or feel free to contact us.

The "Direct Coupled Type Viking Pump" is a compact high-head pump that can be driven directly by a motor. It is suitable for low-viscosity liquids such as solvents, fuels, and lubricants. The direct drive design eliminates the need for a reduction gear, allowing for installation in space-saving locations. 【Features】 ■ Reduces equipment costs for users by excluding the reduction gear ■ Capable of high-head operation, leading to a long pump lifespan ■ Space-saving and compatible with your installation requirements ■ Precise thrust adjustment mechanism allows for accurate rotor positioning adjustments ■ Optimizes pump efficiency throughout its lifecycle *For more details, please refer to the PDF materials or feel free to contact us.

This product is a pump that eliminates mechanical seals by being driven by magnets. It is suitable for hazardous liquids and expensive liquids where seal leakage is a concern, as well as for various liquids that have traditionally been difficult for mechanical seals. It is ideal for applications involving corrosives, isocyanates, adhesives, solvents, and strong-smelling mercaptans. 【Features】 ■ Proven internal gear design offers excellent flexibility ■ Wide flow range accommodates better for many application conditions ■ Minimal damage to the pump during short dry runs, pipe cleaning, or empty tank situations ■ Suitable for applications requiring a reduction gear ■ Maintenance is easy as it is sealed with liquid in the casing and canister *For more details, please refer to the PDF document or feel free to contact us.

The "Viking 724・472 Series" is an economical stainless steel pump with a stainless steel wetted part and a cast iron non-wetted part. It comes standard with a thrust adjustment mechanism for high head applications. A head jacket is also available as an option. 【Features】 ■ The H-LL size comes standard with a bracket jacket. ■ A head jacket is available as an option. ■ It is standard equipped with a thrust adjustment mechanism for high head applications. ■ The G-LL size comes standard with a built-in relief valve type. *For more details, please refer to the PDF materials or feel free to contact us.

The "Jacketed Universal Seal Pump" is a Viking high-lift pump equipped with a jacket for handling liquids that require heating or cooling. It is ideal for applications such as asphalt (bitumen), resins, and chocolate. Flange types are available in cast steel and stainless steel materials. It can be used in critical processes such as ABS resin, epoxy resin, and PET resin, which require uniform temperature control. 【Features】 ■ The heating and cooling functions of important parts speed up pump operation. ■ Heating and cooling media can include thermal oil, steam, water, etc. ■ Optimized clearance maintains pump efficiency. ■ Bidirectional port positions, configurations, and sizes can flexibly accommodate applications. ■ Can be used for temperature control to ensure uniform products. *For more details, please refer to the PDF document or feel free to contact us.

The "Universal Seal Series" is a Viking pump that can accommodate almost all types of seals. Its highly reliable design and structure have been proven in many challenging applications, providing adaptability and easy maintenance. 【Features】 ■ Compatible with almost all seal types and seal manufacturers ■ Designed to fit a range of viscosities and temperatures ■ Simple clearance adjustment to reduce maintenance time *For more details, please refer to the PDF materials or feel free to contact us.

This product is a vane pump designed for low-viscosity liquids with high discharge pressure and for corrosive liquids. It is designed to boost low-viscosity liquids up to 1.4 MPa·G. It is a robust pump for handling industrial liquids. It can be used in harsh applications, from liquefied gases to deionized water. 【Features】 ■ Hardened components for long pump life ■ Self-priming with excellent suction capability ■ No damage to the pump during short periods of dry running, eliminating process disruptions ■ Reduced work time and costs with short inline vane replacement *For more details, please refer to the PDF document or feel free to contact us.

This product is a pump capable of delivering a wide range of viscous liquids at high discharge pressure. The performance of high discharge pressure and excellent sealing allows for flexible adaptation to various applications. Thanks to its unique patented design, the pump can be customized to meet specification requirements for each application, including shaft seals, piping connections, and clearance adjustments. 【Features】 ■ Adopts industry-standard cartridge seals, maintaining high adaptability ■ Capable of delivering a wide range of liquid viscosities (from 3 to 10) ■ Robust rotor shaft support mechanism ensures long life and high discharge pressure capability ■ Maintenance is easy with a shimless design ■ Bidirectional design facilitates the use of receiving and shipping equipment *For more details, please refer to the PDF document or feel free to contact us.

The "32・432 Series" is a Viking pump that is extremely suitable for transferring a wide variety of liquids at low to medium pressure in intermittent operation. Thanks to its cushioning effect, there is no foaming or agitation of the liquid, allowing for continuous and stable transfer. Additionally, it is compact and economically priced, making it a popular choice as an OEM pump for various devices, with numerous successful applications. 【Features】 ■ Extremely simple structure ■ Excellent self-priming capability ■ No foaming or agitation of the liquid ■ Continuous and stable transfer possible ■ Quiet operation *For more details, please refer to the PDF document or feel free to contact us.

This catalog features the "Viking High Head Pumps" handled by Toko Sangyo Co., Ltd. It includes the "4195 Series," suitable for applications such as continuous or intermittent manufacturing of filtration, circulation, transfer, or booster supply for petroleum, marine, and general industrial use, as well as the cast iron "495 Series." [Contents] ■ Viking High Head Pumps *For more details, please refer to the PDF document or feel free to contact us.

The "34 Series" is a pump that features a jacket on the casing, head, and rotor bearing sleeve, making it suitable for the transfer of liquids that require temperature control. This product typically uses a V-belt drive. The pump and motor are installed on a common iron base on a sliding base. The pump shaft is supported by pillow block bearings, and the V-belt is guarded by a belt cover. This drive type allows for quiet and smooth operation. 【Features】 ■ All models can be equipped with a jacketed relief valve on a head without a jacket. ■ Suitable for the transfer of liquids that require temperature control. ■ Allows for quiet and smooth operation. *For more details, please refer to the PDF materials or feel free to contact us.

The "SG-04, SG-05, SG-07 series" is a Viking spar gear double pump that offers ideal compatibility for various applications in the industrial market. Two independent pumping units can be operated from a single power source, allowing for cost reduction of the equipment and simplification of installation. Each pump unit maintains the flexibility of the system to operate at different pressures without affecting each other. 【Features】 ■ Adoption of "Buna-N O-rings" for complete sealing between parts ■ Standard equipped with wear-resistant needle bearings ■ Maintains the flexibility of the system to operate at different pressures *For more details, please refer to the PDF materials or feel free to contact us.

The "4197 Stainless Steel Series" is a Viking high-speed, high-lift pump capable of handling a variety of liquids, including thin liquids that require a stainless steel structure, at high speeds. It is manufactured for continuous or intermittent operation in applications such as filtration, circulation, transfer, or as a booster in the chemical, petroleum, petrochemical, and general industrial sectors. 【Features】 ■ High capacity due to full-speed operation ■ Compact and space-saving ■ High efficiency ■ Low power pump requiring minimal driving horsepower *For more details, please refer to the PDF document or feel free to contact us.

The "724・4724・127・4127 Series" is a high-lift pump that possesses excellent self-priming capabilities and can operate with the same performance in both forward and reverse rotations. Due to its unique and extremely simple structure, it is used in a very wide range of applications. (There are only two moving parts.) The liquid is gently drawn into the gap between the two rotating components, the rotor gear and the idler gear, without foaming or agitation, providing stable and reliable discharge with no pulsation and a consistent flow rate. 【Features】 ■ Extremely simple structure ■ Only two moving parts ■ Can operate with the same performance in both forward and reverse rotations ■ Stable and reliable discharge without foaming or agitation, and no pulsation ■ High efficiency and low horsepower, making it effective as an energy-saving pump *For more details, please refer to the PDF document or feel free to contact us.

The "125・4125 Series" is a high-lift pump that is used for a wide range of applications due to its unique and extremely simple structure characteristic of Viking. It has excellent self-priming capabilities and can operate with the same performance in both clockwise and counterclockwise rotations. Additionally, due to its cushioning effect, it prevents foaming and agitation of the liquid, allowing for continuous and stable transfer. 【Features】 ■ High efficiency and low horsepower make it an effective energy-saving pump ■ Sturdy construction ■ Maintains high performance for long periods in normal applications without issues ■ Shows remarkable performance when transferring liquids at high pressures ■ Possesses excellent self-priming capabilities *For more details, please refer to the PDF document or feel free to contact us.

The "Universal Mag Drive" is a Viking pump that is dimensionally compatible with Viking universal seals and internally geared high-lift pumps. It offers high-level liquid sealing technology. It allows for an easy upgrade from packing or mechanical seals to a seal-less mag drive. 【Features】 ■ Eliminates the hassle of seal maintenance ■ Dimensionally compatible design reduces re-piping effort ■ Capable of high-level liquid sealing ■ Offers multiple port sizes, types, and rated capacities *For more details, please refer to the PDF materials or feel free to contact us.

The "Viking Universal Seal Pump" allows for the selection of various seals without removing the pump head or rotor, or changing the bracket. A single pump enables flexible liquid transfer. Additionally, seal replacement can be easily done on-site. 【Features】 ■ Choose the next sealing method without disassembling the pump itself: - Gland packing seal - General mechanical seal - Cartridge-type mechanical seal ■ Seal replacement can be easily done on-site (no reprocessing required) *For more details, please refer to the PDF document or feel free to contact us.

The "227C/1227C/4227C series" is a Viking pump that maintains a constant temperature and stable product flow rate due to its jacket chamber integrated with the bracket and head. The ProPort casing uses mounting pads for each port designed to fit various flange types and sizes, providing flexibility when connecting the pump to piping. Additionally, it features an all-stainless steel construction that ensures corrosion resistance across a wide pH range. 【Features】 ■ U-Plus bracket seal chamber accommodates various types of seals ■ Internal circulation promotes flow behind the rotor ■ Large-diameter threaded bearing housing allows for easy seal removal ■ Integrated cast bracket with seals between bearings *For more details, please download the PDF or feel free to contact us.

The "127C/1127C/4127C series" is a Viking pump with an all-stainless steel construction that achieves corrosion resistance over a wide pH range. The ProPort casing uses mounting pads for each port designed to accommodate various flange types and sizes, providing flexibility when connecting the pump to piping. Additionally, the U-Plus bracket available in H-QS size allows for the placement of seals either within the stuffing box or behind the rotor. 【Features】 ■ The U-Plus bracket seal chamber accommodates various types of seals ■ Internal circulation promotes flow behind the rotor ■ Large-diameter threaded bearing housing allows for easy removal of seals ■ Provides a robust foundation that maximizes the lifespan of seals and bearings *For more details, please download the PDF or feel free to contact us.