日本オイルポンプ List of Products and Services

In 12 months, we processed 40,000 kg of aluminum die-casting (ADC) chips and 1,800 kg of casting chips. Here, we introduce the coolant unit 'TNC' tank after liquid removal. It suppresses and prevents the accumulation of sludge in the tank, making it a proposal for users considering a conveyor tank. The coolant unit 'TNC' significantly improves tank maintenance by recovering sludge caused by troubles with coolant peripheral equipment. By preventing and suppressing sludge accumulation in the tank, it achieves space and resource savings. This is a coolant unit for BT30 machining centers, realized by equipping it with an NOP cyclone filter pump.

• Other pumps

This is a high-pressure coolant pump for center-through applications, integrated with our self-developed (patented) "Turbulence Filter" filtration mechanism. This allows for the consolidation of peripheral equipment of the coolant unit into a single unit, achieving improved maintenance and space-saving. The pump employs an efficient plunger pump with a maximum pressure of 7 MPa. (We also offer medium pressure pumps at 2 MPa and low-pressure high-flow pumps in other series.) Additionally, an easy-to-install external line type is available. Since it is compatible with the fluid control system (software) TAZUNA, it can further reduce power consumption costs by approximately 20% and automatically variably control pressure and flow. *For more details, please refer to the catalog or feel free to contact us.

• Other pumps

The scraper-type two-stage conveyor and NOP cyclone filter pump fully filter and circulate the coolant liquid, adopting a structure that prevents sludge accumulation in the tank, thereby reducing maintenance such as tank cleaning and improving work efficiency. The transfer of coolant to the machine is fully filtered by the NOP filter pump, supplying clean liquid, which reduces clogging of pipes due to chips, seating errors, workpiece scratches, and downtime. With a tank capacity of 143L, the compact design allows for circulation in a small tank, taking up two-thirds less space compared to conventional drum-type units, conserving space. Since the coolant liquid is fully filtered and transferred without stagnation, it conserves resources and reduces the degradation of the coolant liquid. *For more details, please refer to the catalog or feel free to contact us.*

• Other industrial robots

This is an integrated low-pressure high-flow coolant pump that incorporates our self-developed (patented) "Inverted Cyclone Filter" filtration mechanism. As a result, it efficiently separates and collects sludge in the tank despite its compact size, making it an ideal low-pressure high-flow pump for purifying the coolant tank and reducing maintenance, thanks to its high filtration capacity. The cyclone-integrated design saves space, allowing for easy retrofitting to existing machines. It is recommended for users who want to quickly address issues such as pipe clogs caused by sludge, workpiece scratches, and production halts. We offer multiple options based on discharge flow rate and frequency. We also have a demo video for chip recovery, so please be sure to check it out. *For more details, please refer to the catalog or feel free to contact us.*

• Other pumps

This is an integrated center-through coolant pump equipped with our in-house developed (patented) filtration mechanisms, the "Turbulence Filter" and "Double Cyclone Filter." This allows for the consolidation of peripheral equipment of the coolant unit into a single unit, achieving improved maintenance and space-saving. The pump utilizes an efficient trochoidal pump (maximum pressure 2MPa) and a plunger pump (maximum pressure 7MPa). Additionally, an easy-to-install external line type is also available. Please select from two types of filtration mechanisms according to the usage environment and application. ■ YTH-ES, EP Type Equipped with the "Turbulence Filter." Two blades with an airfoil shape rotate near the surface of the filter, generating turbulence on the filter surface, which continuously peels and separates sludge adhering to the filter. ■ YTH-CT, CS Type Equipped with the "Double Cyclone Filter." A large primary cyclone removes relatively large sludge, while six secondary cyclones separate and remove fine sludge. *For more details, please refer to the catalog or feel free to contact us.

• Other pumps

This catalog is a product guide for the "KCL Hydraulic Vane Pump" handled by Nippon Oil Pump Co., Ltd. The double-lip vane pump "NT6 Series" achieves low noise levels for industrial and vehicle applications. It includes sections such as "Features," "Pump Selection," "Intermittent Use Pressure Ratings, Introduction Benefits," and "Detailed Information for Industrial and Vehicle Use." Please use it for selecting products. [Contents (partial)] ■ Introduction ■ Features ■ Minimum and Maximum Rotational Speeds, Rated Pressure, Precautions for Initial Startup ■ Pump Selection ■ Intermittent Use Pressure Ratings, Introduction Benefits *For more details, please refer to the PDF document or feel free to contact us.

• Hydraulic Equipment

This catalog is a product guide for the "Trochoid Pump" handled by Nippon Oil Pump Co., Ltd. It includes information on pump selection, specifications, and handling. Pumps can be viewed by small capacity, small to medium capacity, medium capacity, large capacity, and by application. Additionally, various types of pumps can be selected according to their applications through quick reference tables by situation, performance distribution charts, and reference tables of actual usage liquids. [Contents (partial)] ■ Selecting a pump ■ Viewing pump specifications (small capacity, small to medium capacity, medium capacity, large capacity, by application) ■ Handling of pumps *For more details, please refer to the PDF materials or feel free to contact us.

• Hydraulic Equipment

This catalog is a product guide for "Procon Pumps" handled by Nippon Oil Pump Co., Ltd. It includes the Procon pump model specifications, as well as standard specifications and performance tables for the "Procon Family" and "Motor Procon Pumps," along with dimensional drawings. Additionally, to ensure the safe use of these products, we provide suggestions and instructions for pump selection, installation, usage, and troubleshooting. Please utilize this information for product selection. [Contents] ■ Procon Pump Model Specifications ■ Procon Family ■ Motor Procon Pumps ■ Procon Pump Manual ■ 3D Exploded View of Procon Pumps *For more details, please refer to the PDF materials or feel free to contact us.

• Other pumps

The "High Power Series ORB-PS" is a compact hydraulic motor with high torque and a brake. It integrates a reduction gear, pin brake, hydraulic motor, and counterbalance valve. NOP's unique technology "X-ring" enhances the prevention of oil leakage from the shaft. 【Features】 ■ High torque and compact ■ Hydraulic motor with brake ■ Integration of reduction gear, pin brake, and counterbalance valve ■ "X-ring" enhances prevention of oil leakage from the shaft *For more details, please refer to the PDF document or feel free to contact us.

• Hydraulic Equipment

The "High Power Series ORB-PB" is a hydraulic motor with brakes that integrates a reducer, mechanical brake, and hydraulic motor using NOP's unique technology. It features a compact design that can be safely incorporated into limited spaces. This powerful high-performance hydraulic motor achieves low speed, high torque, and labor-saving capabilities, and it does not self-propel due to the built-in mechanical brake (brake torque 800N·m). Additionally, the "X-ring" and "double tight processing" enhance the prevention of oil leakage from the shaft in a double manner. 【Features】 ■ Hydraulic motor + mechanical brake + reducer ■ Space-saving due to compact design ■ Cost reduction and high performance/labor-saving type due to integrated design ■ Output torque increased fourfold due to built-in reducer (1/4) ■ Does not self-propel due to built-in mechanical brake (brake torque 800N·m) *For more details, please refer to the PDF materials or feel free to contact us.

• Hydraulic Equipment

The "High Power Series ORB-P" is a product that integrates a reduction gear and hydraulic motor using NOP's unique technology. It is a powerful, high-performance hydraulic motor that achieves low speed, high torque, and labor-saving efficiency. Its compact design allows for easy integration into limited spaces. It is suitable for various applications such as winches and hoists for vehicles, fishing machinery, construction machinery, and various industrial machines. 【Features】 ■ Hydraulic motor + reduction gear ■ Space-saving due to compact design ■ Cost reduction and high performance/labor-saving due to integrated design ■ Output torque is four times greater due to built-in reduction gear (1/4) *For more details, please refer to the PDF document or feel free to contact us.

• Hydraulic Equipment

The "Top Ranger Series ORB-M" is a palm-sized hydraulic motor that employs NOP's unique planar switching structure. It is lightweight (50% lighter compared to our products) and highly durable, making it invaluable in the confined spaces of fishing equipment and construction machinery where compactness is required. With a structure that is strong against radial loads and a fully lubricated design, it offers long life and cost-effectiveness. 【Features】 ■ Adopts NOP's unique planar switching structure ■ Palm-sized hydraulic motor ■ Lightweight (50% lighter compared to our products) and highly durable ■ Valued in the confined spaces of fishing equipment and construction machinery ■ Long life and cost-effective due to fully lubricated design *For more details, please refer to the PDF document or feel free to contact us.

• Hydraulic Equipment

The "Top Ranger Series ORB-SB" is a hydraulic motor equipped with a mechanical brake that incorporates tapered roller bearings. It uses a wet multi-plate brake, ensuring a long lifespan. The braking mechanism is pressure-release type, providing reliability and safety. Additionally, by using hydraulic control valves (such as counterbalance valves and counterbalance brake valves), it enables quicker and more reliable braking and stopping. 【Features】 ■ Built-in mechanical brake enhances reliability in braking, stopping, and work safety ■ Long lifespan due to the use of wet multi-plate brakes ■ High-load bearings are used on the output shaft, making it strong against radial loads ■ The braking mechanism is pressure-release type, ensuring reliability and safety ■ No worries about rust due to the wet brake mechanism *For more details, please refer to the PDF materials or feel free to contact us.

• Hydraulic Equipment

The "Top Ranger Series ORB-SR" is a hydraulic motor with a mechanical brake that incorporates tapered roller bearings. Since the brake pressure is released by an internal pilot system, piping is unnecessary. NOP's unique technologies, "X-ring" and "double tight processing," enhance the prevention of oil leakage from the shaft in a double manner. 【Features】 ■ Built-in tapered roller bearings ■ Hydraulic motor with mechanical brake ■ No piping required ■ Unique X-shape enhances oil leakage prevention from the shaft ■ Double crimping process that firmly integrates the parts together *For more details, please refer to the PDF document or feel free to contact us.

• Hydraulic Equipment

The "Top Ranger Series ORB-SH" is a wheel type of "ORB-S". It features a structure with high durability for radial/thrust loads, incorporating tapered roller bearings, and is suitable for running applications with a flange design. It can also handle high inlet pressure. Additionally, NOP's unique technologies "X-ring" and "double tight processing" reinforce the prevention of oil leakage from the shaft in a double manner. 【Features】 ■ Wheel type of "ORB-S" ■ Structure with high durability for radial/thrust loads incorporating tapered roller bearings ■ Flange design suitable for running applications ■ Capable of handling high inlet pressure *For more details, please refer to the PDF materials or feel free to contact us.

• Hydraulic Equipment

The "World Change Series ORB-AH" is a wheel type of "ORB-A." NOP's unique technology "X-ring" and "double tight processing" strengthen the prevention of oil leakage from the shaft in a double manner. It features a flange structure suitable for driving applications. With a "heat shock guard" design that can handle a temperature difference of 90°C, it is capable of withstanding harsh environments. 【Features】 ■ Wheel type of "ORB-A" ■ X-ring: The unique X shape enhances the prevention of oil leakage from the shaft ■ Double tight processing: A double crimping process that tightly integrates the parts ■ Heat shock guard 90: Designed to accommodate a temperature difference of 90°C between the motor and oil ■ Immediate delivery and short lead time available *For more details, please refer to the PDF document or feel free to contact us.

• Hydraulic Equipment

The "World Change Series ORB-A" is a hydraulic motor with a world-standard specification standard model. NOP's unique technologies "X Ring" and "Double Tight Processing" double the prevention of oil leakage from the shaft. With a "Heat Shock Guard" design that can handle a temperature difference of 90°C, it is capable of withstanding harsh environments. 【Features】 ■ X Ring: The unique X shape enhances the prevention of oil leakage from the shaft. ■ Double Tight Processing: A double crimping process that firmly integrates the parts together. ■ Heat Shock Guard 90: Designed to accommodate a temperature difference of 90°C between the motor and oil. ■ Immediate delivery and short lead time available. *For more details, please refer to the PDF document or feel free to contact us.

• Hydraulic Equipment

The "World Change Series ORB-G" is a hydraulic motor with a world standard specification standard model. NOP's unique technology "X-ring" enhances the prevention of oil leakage from the shaft. With a "heat shock guard" design that can withstand a temperature difference of 90°C, it is capable of handling harsh environments. It has become more compact and lightweight, achieving approximately a 10% cost reduction compared to our previous models. 【Features】 ■ Enhanced oil leakage prevention ■ Capable of handling harsh environments with heat shock guard design ■ Compact and lightweight ■ Achieved approximately a 10% cost reduction compared to our previous models ■ Immediate delivery and short lead time available *For more details, please refer to the PDF document or feel free to contact us.

• Hydraulic Equipment

- High pressure... The rated pressure is up to 27.5 MPa. High pressure and long lifespan can be expected. - High efficiency... It is possible to withstand high loads, improve production efficiency, and reduce operating costs. - Versatile port position settings... It is possible to rearrange the ports in four different patterns. - Low noise... Achieves safety and peace of mind with low noise levels. - Evolved cartridge... Maintenance can be easily performed with minimal time and cost by replacing the cartridge set.

• Hydraulic Equipment

The 1PS series oil cooling unit is a compact air-cooled oil cooler unit primarily designed for spindle cooling in small machine tools and oil cooling in industrial machinery.

• lathe

This is a compact center-through medium pressure coolant pump equipped with our proprietary (patented) filtration mechanisms, the "Turbulence Filter" and "Double Cyclone Filter." This allows for the consolidation of peripheral equipment for the coolant unit into a single unit, achieving improved maintenance and space-saving design. The pump utilizes an efficient trochoidal pump and has a maximum pressure of 2 MPa. (We also offer high-pressure pumps up to 7 MPa and low-pressure high-flow pumps in other series.) Additionally, an easy-to-install external line type is available. Please select from two types of filtration mechanisms according to your operating environment and application. ■ YTH-ES Type Equipped with the "Turbulence Filter." Two blades with an airfoil shape rotate near the surface of the filter, generating turbulence on the filter surface, which continuously detaches and separates sludge adhering to the filter. ■ YTH-CS Type Equipped with the "Double Cyclone Filter." A large primary cyclone removes relatively large sludge, while six secondary cyclones separate and remove fine sludge. *For more details, please refer to the catalog or feel free to contact us.

• Other pumps
• Special Pump

A single large primary cyclone removes relatively large sludge, while six secondary cyclones separate and remove fine sludge. This results in a compact design that achieves both high filtration performance and a center-through medium-pressure coolant pump with filtration capabilities. By consolidating a large coolant unit into one, factory space can be significantly expanded, thereby improving production efficiency. The pump employs an efficient trochoidal pump with a maximum pressure of 2 MPa. (Other series include high-pressure options up to 7 MPa and low-pressure high-flow pumps.) Additionally, an easy-to-install external line type is also available. For more details, please contact us or refer to the catalog.

• Special Pump

- It is self-priming. - It has low noise. - The motor specifications are diverse. - You can choose the pump size according to your needs.

• Hydraulic Equipment

This is a water pump used in a wide range of fields from food machinery to scientific equipment. Due to its special internal materials and unique design, there is no contact between metals, resulting in a small starting torque. It is a pump from Procon, a company in the United States, handled by Japan Oil Pump Co., Ltd.

• Other food machinery

Two filters are integrated, allowing for switching between them to minimize machine downtime during filter cleaning. Due to its self-priming design, installation flexibility is increased! 【Features】 ■ Two filters can be used by switching the filter chamber. ■ The filters are cleanable! ■ The vacuum gauge clearly indicates when it's time to clean the filters. ■ Filter elements are available in three types: 60 mesh, 100 mesh, and 150 mesh. *For more details, please refer to the catalog or feel free to contact us.

• Other machine tools

It's compact. It's a lightweight handheld type that you can use anytime, anywhere! It comes with a hose! Easy to operate with just one button! Portable!

• Other pumps

The Orb Mark Motor has approached a higher pressure range than conventional products thanks to the newly designed G-Roller, enabling outstanding performance across a wide range of rotational speeds from low to high. Additionally, the adoption of tapered roller bearings, inherited from previous models, provides a strong structure not only against radial loads but also against thrust loads. For more details, please refer to the catalog.

• Other machine tools