サンホープ List of Products and Services

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 "tube-equipped multi-adapter with 4 branches" that makes maintenance easy with a confirmation window that allows 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.

• Other water treatment equipment
• tube
• hose

We would like to introduce Sanhope's "Recommended Related Materials for Point Irrigation." We offer materials such as the "Tube-equipped Multi Adapter with 4 and 2 Branches," which is ideal for bag cultivation and uneven planting due to its easy position adjustment, as well as reliable drip irrigation materials for the points you want to irrigate. These products 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.

• Other water treatment equipment
• Piping Materials
• tube

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 → Hose with a unique coupler that is resistant to twisting For more details, please contact us or download the catalog.

• Other water treatment equipment

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 in the greenhouse easy. 【Features】 ○ The irrigation range can be freely adjusted from 90° to 270°. ○ It is a low water volume and water-saving type, which keeps installation costs low. ○ Excellent uniformity achieved through the development of a unique nozzle. → CU value over 90% at 0.2 MPa. For more details, please contact us or download the catalog.

• Other water treatment equipment
• Other environmental equipment

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 water flow due to the maze pressure reduction mechanism ○ Allows for efficient watering by performing point irrigation ○ Built-in strainer with 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.

• Other water treatment equipment
• Other environmental equipment

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 reduce construction time. 【Features】 - Can be irrigated with tap water due to low water volume - High cost performance due to long-term usability - Easy installation allows for immediate irrigation For more details, please contact us or download the catalog.

• Other water treatment equipment
• Other environmental equipment

The Bold Drive Sprinkler "DN-220/225" is a sprinkler that is less affected by wind. It has a built-in rotating part, allowing for smooth operation and strong resistance to external interference (weeds, small branches, leaves), providing 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 (fruit orchards). ○ The DN-220 has a built-in flow regulator. For more details, please contact us or download the catalog.

• Other water treatment equipment

In Sunhope's "Micro Sprinkler Series," we offer various types of sprinklers, including the "DN-881A," which sprays a fine mist-like rain slightly above horizontal; the "DN-885C," designed for inverted hanging and horizontal watering with fine water droplets; the "DN-740C (with stopper)," which sprays an average particle size of 30-100 microns regardless of flow rate; and the "DN-705A," which sprays fine droplets in a conical downward direction, among others. 【Product Lineup (Applications)】 ○ 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.

• Other water treatment equipment

Sanhope's "Cultivation Bed Sprinkler" offers three types: the "DN-751B," which is optimal for general irrigation inside greenhouses; the "DN-752B," ideal for mist propagation cultivation such as cuttings and grafting, as well as for watering flowers and vegetables; and the "DN-740B (with stopper)," best suited for shiitake mushroom cultivation, fine mist cooling, humidification inside greenhouses, and foliar spraying. By incorporating devices like 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 flow rate changes For more details, please contact us or download the catalog.

• Other water treatment equipment

The "Plus Fogger" is a simple mist cooling system that demonstrates excellent effectiveness in managing heat stress in cow barns during the rainy season and summer. It creates a comfortable environment for dairy cows and supports stable dairy farming operations. With its unique P.S.S system (polyethylene pipe installation), it can be easily set up 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 usable 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.

• Cooling system
• Other air conditioning equipment

"Composite resin fittings" are lightweight, durable piping products made from 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.

• Pipe Fittings

The "Sprinkler Sinker" is a series of automatic watering 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 solenoid valves, the "AC-6S," which is compact yet fully functional "DC-7E," the easy-to-use "DC-9E," and the simple operation with two knobs "DC-9EZ." 【Features of DC-1SG】 ○ Integrated solenoid valve ○ Allows for watering up to 4 times a day, with the ability to set time frames for more frequent irrigation ○ 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.

• Other process controls
• Other water treatment equipment

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. You can choose the optimal mesh size according to water quality and application. We also offer a "Hydrocyclone Screen Filter" that generates a cyclone effect inside the filter, efficiently removing debris thanks to the built-in floor guide. 【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.

• filter
• Filtration Equipment

The "disk filter" filters water by stacking disks with grooves, using the grooves of the stacked disks for filtration. This results in very high durability and fewer troubles, allowing for long-term use with peace of mind. 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. → Tap water and wells with little debris are better suited for screen filters. For more details, please contact us or download the catalog.

• filter
• Filtration Equipment

The "Greening, Industry, Agriculture, and Irrigation Materials Comprehensive Catalog" is a catalog that features products designed to 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.

• Other water treatment equipment
• Wastewater/wastewater treatment equipment
• Other environmental equipment

"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-water-volume micro-sprinklers and drip systems, which are finally being reevaluated in Japan. With a sense of "foresight," we continually aim for a business that looks toward the future 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.

• tube
• Other water treatment equipment
• Pipe Fittings

This is a chemical injection device with the number one sales record in the world. It is a hydraulic proportional chemical injector that can be used in places without power. It can inject a constant amount of chemical proportional to the flow rate. It is resistant to chemicals and can be used in various factories.

• Other physicochemical equipment
• Piping Materials
• Other water treatment equipment