サンホープ List of Products and Services

Water releases heat when it changes from liquid to solid (ice). This heat releases 80 calories when water (liquid) turns into solid (ice), and absorbs 80 calories when ice (solid) turns back into water (liquid). This phenomenon can be utilized to prevent frost damage using sprinklers. Our company offers the "Kansui R2000 Rotator" suitable for preventing frost damage in orchards and the "Kansui R10T Rotator" suitable for preventing frost damage in tea gardens. Please feel free to contact us when you need assistance. [Features] <Kansui R2000 Rotator> ■ Ideal for orchards ■ It can be used with the same equipment for both frost prevention on the shelf and other times below the shelf, making it very economical. *For more details, please refer to the PDF materials or feel free to contact us.

• Water supply facilities
• Water Treatment
• Water Treatment Plant

We would like to introduce our "Drip Irrigation System." Starting with the "Liquid Fertilizer Injector Dosatron," which accurately dilutes water and liquid fertilizer without the need for power, we also offer "Hard Drip Tubes" suitable for nutrient cultivation of crops like tomatoes, where moisture management is crucial, and "Soft Drip Tubes" recommended for strawberry cultivation. Additionally, we provide the "White Series" of "Polyethylene Pipes" and "Tube-Connected Multi Adapter with 4 Branches," which reflect light with their white layer, helping to suppress the rise in surface temperature of the pipes. 【Product Lineup (Partial)】 ■ Disk Filter ■ Check Valve ■ Automatic Irrigation Timer ■ Liquid Fertilizer Injector Dosatron ■ Button Dripper Super Tif *For more details, please refer to the PDF materials or feel free to contact us.

• Water supply facilities
• Water Treatment
• Water Treatment Plant

The "Serve Series" is a fitting that makes the highly durable and easy-to-install Sun Flat Hose even more convenient. It is ideal for connecting drip tubes that require a lot of effort to install, and it allows for laying out, installing, and removing in large open fields. Temporary piping within greenhouses can be done easily. 【Features】 ■ Dedicated for Sun Flat Hose extraction ■ Easy introduction of drip irrigation systems ■ Suitable for connecting drip tubes that require a lot of effort to install ■ Allows for laying out, installing, and removing in large open fields ■ Makes temporary piping within greenhouses easy *For more details, please refer to the PDF document or feel free to contact us.

• Water supply facilities
• Water Treatment
• Fittings

The "Sunriser Set" is a suitable product for seedling cultivation, greenhouse farming, irrigation in tea gardens, and frost damage prevention. It reduces the labor and cost of watering, significantly improving work efficiency. It is a low-pressure, low-water type that can be used with tap water and can irrigate up to 10 ken (18m). Additionally, with a single row of piping, it can uniformly irrigate without unevenness over a width of 2.5 to 4.0 ken (4.5 to 7.2m), and because it is made of industrial synthetic resin, it is not affected by pesticides or fertilizers. 【Features】 ■ Significantly improved work efficiency ■ Easy to install and remove ■ Usable with tap water (up to 30 ken with pump) ■ Excellent uniformity ■ Inexpensive and durable *For more details, please refer to the PDF document or feel free to contact us.

• Water supply facilities
• Water Treatment
• Water Treatment Plant

The "PL-WPE20100" is a polyethylene pipe that reflects light with its white layer, helping to suppress the rise in surface temperature of the pipe. It has minimal impact on roots from hot water and also inhibits the growth and accumulation of bacteria that can cause pipe blockages. We also offer a "multi-adapter with tube for 4 branches" that features a confirmation window for easy maintenance, allowing for quick identification of clogs. 【Features】 - Easy identification of installation locations, improving work efficiency - Excellent strength and flexibility with a two-layer structure that minimizes thermal contraction and expansion - The internal black layer prevents light transmission, helping to suppress the rise in water temperature inside the pipe - Outstanding durability For more details, please contact us or download the catalog.

• Sanitary fixtures

We would like to introduce Sanhope's "Recommended Related Materials for Point Irrigation." Starting with the "Tube-equipped Multi Adapter with 4 and 2 Branches," which is suitable for bag cultivation and uneven planting due to its easy position adjustment, we offer materials that ensure reliable drip irrigation at the desired points. These are recommended for any cultivation method, from greenhouses to open fields. 【Product Lineup】 ○ Tube-equipped Multi Adapter with 4 and 2 Branches ○ Button Dripper Super Tif ○ Polyethylene Pipe ○ Screen Filter ○ Flow Proportional Injector Dosatron, and more For more details, please contact us or download the catalog.

• Sanitary fixtures
• Planting work

The "Super Diffuser Hose Set" is a product that includes the "Super Diffuser" sprinkler, which is resistant to wind effects and provides wide and even watering, along with accessories such as the "Sun Flat Hose" and "Tripod." The "Super Diffuser" is a sprinkler with excellent features, including wide and even watering, resistance to wind effects, low impact, and fine droplets that suppress the scattering of soil and fertilizer. 【Features】 ○ Easy to install, remove, and move ○ Powerful watering that withstands wind ○ Easily expandable ○ Two types of hoses to choose from → Standard type that can be introduced at a low cost → Unicoupler type that is resistant to hose twisting For more details, please contact us or download the catalog.

• Sanitary fixtures
• Fertilizers and Pesticides

The "MP Rotator" allows you to freely set the irrigation range, so even if you cannot install piping in the center of the greenhouse, you can irrigate from both sides of the greenhouse. It does not interfere with work or harvesting, making side irrigation of the greenhouse easy. 【Features】 - The irrigation range can be freely adjusted from 90° to 270°. - It is a low water volume, water-saving type, which keeps installation costs low. - Developed with a unique nozzle, it excels in uniformity. → CU value of over 90% at 0.2 MPa. For more details, please contact us or download the catalog.

• Sanitary fixtures
• Other park materials

The "Drip Soaker" is a garden drip line that can evenly water targeted areas. It is economical due to its low pressure and low water volume (saving 70% compared to sprinklers). It is ideal for hedges, parks, green spaces, planters, green belts, flower beds, and containers. 【Features】 - Maintains a constant watering amount through a maze pressure reduction mechanism. - Allows for efficient watering by performing point irrigation without waste. - Built-in strainer with a self-cleaning function to prevent clogging. - Can be easily laid out in small areas with a small bending radius. - Can draw up to 13 lines from a 13mm main pipe (for DS30-30, 10m). For more details, please contact us or download the catalog.

• Sanitary fixtures
• Waterproofing work
• Roof and gutter construction

The "Constant Flow Dripper PC&PCND Series" features a special integral technology that eliminates clogging and provides uniform irrigation with a constant flow rate. It is designed to be buried in lightweight soil, such as on rooftops, making it resistant to clogging and allowing for long-term use of the irrigation tube. Additionally, installation is easy, which helps to reduce construction time. 【Features】 - Low irrigation volume allows for use with tap water - Long-lasting, providing high cost performance - Easy installation enables immediate irrigation For more details, please contact us or download the catalog.

• Wall and rooftop greenery
• Sanitary fixtures
• Roof and gutter construction

The Bold Drive Sprinkler "DN-220/225" is a sprinkler that is less affected by wind. With its built-in rotating parts, it operates smoothly and is resistant to external interference (weeds, small branches, leaves), allowing for uniform irrigation. It is ideal for watering tea gardens, flower beds, and preventing frost damage. 【Features】 ○ By using a pop-up riser, it can be lowered when not in use, such as during the harvest season (tea gardens). ○ It can be used for both overhead irrigation and under-tree irrigation (orchards). ○ The DN-220 has a built-in flow regulator. For more details, please contact us or download the catalog.

• Sanitary fixtures

In Sunhope's "Micro Sprinkler Series," we offer various types of sprinklers, including the "DN-881A," which sprays a fine mist-like rain slightly higher than horizontal; the "DN-885C," designed for inverted hanging and spraying water horizontally with fine droplets; the "DN-740C (with stopper)," which produces a spray with an average particle size of 30 to 100 microns regardless of flow rate changes; and the "DN-705A," which sprays fine droplets in a conical downward direction like fog, among other types. 【Product Lineup (by Application)】 ○ Seedling cultivation and irrigation in open fields and greenhouses ○ Seedling cultivation and irrigation in greenhouses (inverted hanging only) ○ Fine mist cooling, humidification, and foliar spraying in greenhouses ○ Seedling cultivation and irrigation in open fields and greenhouses (spray/mist) For more details, please contact us or download the catalog.

• Cloth
• Sanitary fixtures

Sanhope's "Cultivation Sprinkler for Mushroom Beds" offers three types: the "DN-751B," which is optimal for general irrigation within greenhouses; the "DN-752B," which is ideal for mist propagation cultivation such as cuttings and grafting, as well as for watering flowers and vegetables; and the "DN-740B (with stopper)," which is best suited for shiitake mushroom cultivation, fine mist cooling, humidification within greenhouses, and foliar spraying. By incorporating equipment such as sprinkler sinkers into the system, automatic irrigation is possible. 【Features】 [DN-751B] ○ Sprays fine water droplets like mist horizontally [DN-752B] ○ Creates ultra-fine mist at low pressure [DN-740B] ○ Delivers a spray with an average particle size of 30 to 100 microns, regardless of changes in flow rate For more details, please contact us or download the catalog.

• Cloth
• Sanitary fixtures

The "Plus Fogger" is a simple mist cooling system that demonstrates excellent effectiveness in mitigating heat stress in cattle barns during the rainy season and summer. It creates a comfortable environment for dairy cows and supports stable dairy farming management. With its unique P.S.S system (polyethylene pipe piping), it can be easily installed anywhere. 【Features】 ○ Can be introduced quickly at a low cost → Approximately 100,000 yen for a standard setup for 40 cows ○ Highly effective forced evaporative cooling → Efficiently lowers body heat by wetting the abdomen ○ Low-pressure spray nozzle that can be used with tap water → Operates with a pump up to 0.4 MPa (4 kgf/cm²) For more details, please contact us or download the catalog.

• Sanitary fixtures
• Cooling system

"Composite resin fittings" are lightweight, durable piping products made of synthetic resin, and they are easy to install and remove. We offer a variety of fittings, including the "international standard polyethylene pipe fittings" with a maximum operating pressure of 1.6 MPa. Additionally, we provide pressure measurement kits such as pressure gauges. 【Product Lineup】 ○ International standard polyethylene pipe fittings ○ Composite resin fittings ○ Domestic standard fittings for general and special pipes ○ Union type flexible fittings, JF series ○ International standard polyethylene pipes, pressure measurement kits For more details, please contact us or download the catalog.

• Equipment leasing and rental

The "Sprinkler Sinker" is a series of automatic irrigation controllers that can be installed anywhere. We offer a range of multifunctional irrigation controllers from agriculture to gardening, including the "DC-1SG," which can control up to 6 electromagnetic valves, the "AC-6S," which is compact yet fully functional "DC-7E," the easy-to-use "DC-9E," and the user-friendly "DC-9EZ" with two knobs for simple operation. 【Features of DC-1SG】 ○ Integrated electromagnetic valve ○ Allows for watering up to 4 times a day, with the possibility of high-frequency irrigation by setting time frames ○ Watering duration can be set from 1 second to 1 minute to 12 hours ○ Cycle settings available by day of the week, specific dates, or number of days ○ Comes with a sensor input cable For more details, please contact us or download the catalog.

• Sanitary fixtures

The "AK Series" is an agricultural screen filter that filters through a thin membrane (screen) with holes. It can be introduced at a low cost. The optimal mesh size can be selected according to water quality and application. We also offer a "Hydrocyclone Screen Filter" that generates a cyclone effect inside the filter due to the built-in floor guide, efficiently removing debris. 【Features】 - Made of industrial synthetic resin, resistant to pesticides and fertilizers - Low pressure loss, and easy maintenance of the elements - All elements are made of stainless steel mesh For more details, please contact us or download the catalog.

• Sanitary fixtures
• Soil improvement material
• Fertilizers and Pesticides

The "disk filter" filters water by stacking disks with grooves, using the grooves of the stacked disks for filtration. This makes it very durable and reliable, allowing for long-term use with minimal issues. The mesh size of the elements is color-coded in seven stages, allowing for selection based on water quality and intended use. 【Features】 ○ Filtration capacity and durability are several times higher than that of screen filters. ○ Ideal for reservoirs, rivers, and wells with a lot of debris and sand. → For tap water or wells with minimal debris, screen filters are more suitable. For more details, please contact us or download the catalog.

• Sanitary fixtures
• Airport facilities

The "Greening, Industry, Agriculture, Irrigation Materials Comprehensive Catalog" is a catalog that features products that make the most of the limited resource of water, including greening materials, industrial materials, agricultural materials, and irrigation materials. It includes products and services that enhance effectiveness with minimal water usage. 【Featured Products】 ○ Greening and Industry ○ Products by Crop ○ Set Products ○ Irrigation Materials ○ Various Filters and Fittings For more details, please contact us or download the catalog.

• Sanitary fixtures
• Roof and gutter construction

"Water" is the most important resource on Earth. To use the world's "water" wisely, we provide products and services that enhance effectiveness with minimal water use in environments that require water. Nearly 50 years ago, our founding president introduced low-flow micro-sprinklers and drip systems, which have finally begun to be reevaluated in Japan. With a sense of "foresight," we continuously aim for a business that looks towards the future of the environment. We offer a wide range of products including greening and industrial solutions, crop-specific introductions, set products, irrigation materials, filters, and various fittings. For more details, please contact us or refer to our catalog.

• Sanitary fixtures

This is a hydraulic proportional chemical dosing device with the number one sales record in the world. It operates using a motor piston and suction section built into the body, allowing it to be used in locations without a power supply. It can accurately inject a constant amount of chemical proportional to the flow rate. Since it does not use metal, it is resistant to chemicals and can be used in various factories, such as in the dampening systems of offset printing machines, etching solutions, and measures against Legionella bacteria.

• Sanitary fixtures
• Fertilizers and Pesticides
• Other commercial buildings and service facilities