Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.
1～15 item / All 33 items
No electricity needed! Complete drainage with no effort required - non-electric siphon drainage pump.
●Drain without supervision ●No electricity required ●Easy to carry!
You can install toilets and sinks without any slope! Compact and low-cost, they can be freely installed anywhere.
Even in places where it is difficult to achieve natural drainage due to the inability to create a slope, we assist in the immediate pumping up of inflow drainage to install sinks, handwashing stations, toilets, and more. Future removal or relocation is also easy, making it ideal for temporary offices! Right now, you can download our catalog, which includes case studies, for free. 【Case Studies】 ■ New tenant → Flexible layout of water-related fixtures ■ Food factory laboratory → Can be installed without burying drainage pipes. ■ Temporary toilets at construction sites → Natural drainage to existing manholes via pumping up. *For inquiries and service requests, please call 0120-840-981.
![[Installation Example] Small Instant Drainage Pump (Factory Building Related)](https://image.mono.ipros.com/public/product/image/de1/2000181909/IPROS75228884009749498918.jpeg?w=280&h=280)
We have introduced washbasins for employees, such as handwashing sinks in clean rooms and near entrances.
At Hashimoto Sangyo, we sell drainage pumps that can be installed in locations where natural drainage is difficult due to the lack of slope, allowing for the installation of sinks, handwashing stations, toilets, and more. The pump will discharge immediately when drainage flows in. Even in areas without slope, it is possible to install water-related fixtures, and you can freely add or relocate water facilities. These pumps are widely adopted by logistics companies and manufacturers for employee washbasins, handwashing stations near clean room entrances, and toilets. Currently, you can download a catalog featuring installation examples for free. 【Main Installation Examples】 ■ Logistics Company: Employee Washbasin ■ Precision Equipment Manufacturer: Handwashing Station at Clean Room Entrance ■ Food Manufacturer: Employee Toilet ■ Wire Manufacturer: Employee Handwashing Station *For inquiries and service, please call 0120-840-981.
![[Installation Example] Small Instant Drainage Pump (University Installation Example)](https://image.mono.ipros.com/public/product/image/1db/2000182315/IPROS29587720667796342184.jpeg?w=280&h=280)
It is used for drainage in prefabricated toilets for faculty and staff, as well as for handwashing stations.
At Hashimoto Sangyo, we sell instant drainage pumps that can be installed in locations where natural drainage is difficult due to a lack of slope, allowing for the installation of sinks, handwashing stations, and toilets. The pump activates immediately when wastewater flows in. There is no need for drainage slopes or large installation spaces, and you can freely add or relocate water-related fixtures. At one university, these pumps were introduced for the drainage of prefabricated toilets for faculty during the expansion of the school building, as well as for handwashing stations. You can now download a catalog featuring installation examples for free. [Main Installation Examples] ■ In a university building → Introduced for the drainage of prefabricated toilets for faculty during building expansion ■ For toilets: flush toilets, urinals, and handwashing stations *For inquiries and service, please call 0120-840-981.
![[Installation Example] Small Instant Drainage Pump](https://image.mono.ipros.com/public/product/image/b29/2000182320/IPROS87164303205086059918.jpeg?w=280&h=280)
We will assist you in installing plumbing fixtures even in places where a slope cannot be achieved! Here are examples of installing small instant drainage pumps.
At Hashimoto Sangyo, we sell compact instant drainage pumps that can be installed in areas where natural drainage is difficult due to a lack of slope, allowing for the installation of water-related fixtures such as sinks, handwashing stations, and toilets. The pump activates immediately to discharge wastewater as soon as it flows in from the fixtures. It is possible to add or relocate water-related fixtures even in areas without a slope. Relocation and removal are also easy, making it ideal for temporary toilets. This case study collection includes installation examples from clinics, factories, and university buildings. You can currently download case studies for free. Please take this opportunity to check them out. [Contents] ■ Clinics: Water-related fixtures (sewage and general drainage) ■ Logistics companies and various manufacturers: Water-related fixtures (sewage and general drainage) ■ University buildings: Water-related fixtures (sewage) ■ Pharmaceutical manufacturers: Water-related fixtures in experimental research laboratories (general drainage) *For inquiries and service reception, please call 0120-840-981.
![[Immediate Discharge System 2] Installation Example: Wastewater from Research Facility Experiments](https://image.mono.ipros.com/public/product/image/9b9/2000264847/IPROS38132267454180341038.jpeg?w=280&h=280)
It was installed for the drainage of experimental wastewater in research facilities where quietness and space-saving are required.
A pharmaceutical manufacturer’s laboratory has newly moved into the building as a tenant, and numerous experimental devices have been installed. Due to the inability to achieve proper drainage gradients and the limited space within the laboratory, an immediate drainage system was installed for the experimental sink and fume hood. By placing it under the sink, we were able to secure space for researchers, and the quiet operation and low vibration were also appreciated, leading to customer satisfaction. For the drainage of the most critical equipment, a dual alternating operation system has been adopted.
Adding a toilet is super easy! It has a structure that allows maintenance without removing the discharge drainage pipe during repairs and inspections.
Our "Sani Access 3" features a slim design and space-saving specifications. Additionally, it adopts a structure that allows for maintenance without removing the discharge drainage pipe in the event of repairs or inspections. This pump truly makes "adding a toilet, super easy!" a reality. 【Features】 ■ Discharge outlet diameter: 20mm or 25mm ■ Inlet diameter: sewage/75mm, general drainage/40mm ■ Maintenance possible without removing the discharge drainage pipe ■ Slim design and space-saving specifications *For more details, please refer to the PDF materials or feel free to contact us.
Automatically detects water levels and drains or stops! A drainage water pump with a chattering prevention feature. Designed for preventing puddles and for areas with severe water leakage.
Our "Submersible Drainage Pump" is compact yet powerful, allowing for efficient drainage in areas prone to water accumulation, such as factories and parking lots. The water level sensor detects a certain amount of water and automatically performs drainage and stops. It only drains when necessary, eliminating the hassle of manual water management. 【Features】 ■ Compatible with solar power ■ Built-in powerful brushless DC motor ■ Equipped with a "differential switch" to prevent chattering phenomena ■ No wear parts other than the shaft and bearings, ensuring long life ■ Despite its small size, it has strong pumping power for draining from distant locations *For more details, please download the catalog or feel free to contact us.
Compact and low power consumption, energy-saving and safe with two sensors! Controls the operation of the pump.
We would like to introduce our "Drain Pump (with Water Level Switch)." We have newly developed a "Drain Pump Series" equipped with an electric differential switch that detects two states, "Full" and "Empty," for a purpose different from the conventional dry-running prevention. The motor is a built-in brushless DC motor, which is compact and low power consumption, and since there are no wear parts other than the shaft and bearings, it has a long lifespan. 【Product Lineup】 ■ C4SPII Series ■ M6SP Series *For more details, please refer to the related links or feel free to contact us.
A new type of differential switch has been built into the main unit! It can be inserted up to φ72.5mm.
The "C4SP2-D12M-05JT" is a submersible drainage pump that can be used for draining water that accumulates in low areas and within handholes. This is the newly updated "C4SP2 series" with a differential switch type. Please note that this product requires processing. For details on delivery times, please contact us. The polarity of the power cord for the C4SP and C4SP2 series is as follows: white or red is positive, and black is negative. 【Features】 ■ For draining water that accumulates in low areas and within handholes ■ Newly updated C4SP2 series with differential switch type ■ Built-in differential switch in the main unit, can be inserted up to φ72.5mm *For more details, please refer to the related links or feel free to contact us.
For draining water that accumulates in low areas or inside handholes! Prevents chattering.
The "M6SP-DA10-05PT" is a compact and powerful submersible drainage pump made in Japan, designed for safe use. It can be used to drain water that accumulates in low-lying areas or inside handholes. It is part of a drainage pump series that does not cause chattering. This product requires processing. Please contact us for details regarding delivery times. 【Features】 ■ For draining water that accumulates in low-lying areas or inside handholes ■ A drainage pump series that does not cause chattering ■ Compact and powerful, made in Japan for safe use *For more details, please refer to the related links or feel free to contact us.
チャタリングをおこさない！コンパクトでパワフル、安心してお使いいただける日本製
『M6SP-DD17-05YT』は、低地などに溜まる水や、ハンドホール内の 水の排水に使用できる水中排水ポンプです。 チャタリングをおこさない排水ポンプシリーズ。 コンパクトでパワフル、安心してお使いいただける日本製。 こちらの製品は要加工品です。納期について詳細はお問い合わせください。 【特長】 ■低地などに溜まる水や、ハンドホール内の水の排水に ■チャタリングをおこさない排水ポンプシリーズ ■コンパクトでパワフル、安心してお使いいただける日本製 ※詳しくは関連リンクをご覧いただくか、お気軽にお問い合わせください。
In other words, it is resolved and completely unobstructed! There is almost no winding or entanglement of long fibers.
We offer the "Sogo Centork Mini Series," which is compact, lightweight, has a small installation footprint, and is very easy to handle. Despite its small size, it boasts excellent cutting performance. The simple C&G cutting mechanism makes it easy to operate. Additionally, the top-quality mechanical seal completely prevents water ingress into the motor. 【Features】 ■ Compact and lightweight ■ Completely clog-free ■ Unique cutting mechanism ■ Perfect motor protection *For more details, please download the PDF or contact us.
General drainage pumps for general construction and civil engineering! Introducing performance curves, dimensional drawings, and more.
We would like to introduce our general construction drainage pumps. The general drainage pumps range from those that can be used with a 2-inch (50mm) diameter at single-phase 100V to those with an 8-inch (200mm) diameter. In the PDF materials, you can find performance curves, dimensional drawings, dimension tables, and common standard specifications for 50/60Hz for the HS-2.4S series, KTV series, and KRS series. 【Product Lineup】 ■ HS-2.4S series: Discharge diameter 50mm ■ KTV series: Discharge diameter 50mm and 100mm ■ KRS series: Discharge diameter 150mm and 200mm *For more details, please refer to the PDF materials or feel free to contact us.
Introducing the KRS series with discharge diameters of 100mm and 150mm for general construction and civil engineering work!
The KRS series has been added to our lineup of general construction drainage pumps. General drainage pumps are now available in sizes ranging from 4 inches (100mm) to 6 inches (150mm). In the PDF document, you can find performance curves, dimension tables, and common standard specifications for 50/60Hz. 【Lineup】 ■KRS-C4/A4 ■KRS-D4/B4 ■KRS-69 *For more details, please refer to the PDF document or feel free to contact us.
