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Taiko Kikai’s Gear Pump

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Taiko Kikai's gear pump Pump
Taiko Kikai's gear pump Pump

Taiko Kikai’s gear pump is provided with segmental gears, which continuously contact each other on one point, as its standard. Segmental gear eliminates confinement phenomena, which occurs on conventional involute gears, to realize the positive-displacement pump that has small noise, small vibration, and long lifetime. Taiko Kikai’s gear pump is used for transferring, for example, lubrication oil, fuel oil, and chemical liquid.

Principle of operation

Gear pump is a kind of positive-displacement pump that captures the liquid into the gaps formed by the meshing of the gears rotating inside the casing so as to let the liquid go along the inner periphery of the casing through from the suction-end to the discharge-end.

Taiko Kikai’s gear pump is provided with segmental gears.

NHG series is motor driven horizontal low pressure internal bearing type gear pumps.

Taiko Kikai's gear pump Gear Pump
Taiko Kikai’s gear pump Gear Pump

Tooth Profile : To be the first in the world to design a one-point-contact-gear called “Segmental Gear” as our standard model.

Spcification

  • Temperature : Maximum handling oil temperature is 80°C.
  • Bearing : Internal bearing is self-lubricated by pumping liquid which is suitable to serve lubricant fluids.
  • Shaft Seal : The conventional gland packing is our standard; however, the mechanical seal type or an oil seal type is also available.
  • Flange : Both suction and discharge are JIS1 OK.
  • Centering : If connecting the pump with the motor the standard allowable alignment value at the rate of 2000 to 500min-1at the shaft coupling side surface should be under 0.1 mm and at the shaft coupling end surface should be under 0.1 mm.
  • Hydraulic Test : Twice the value of the designed specification pressure with a maximum value of 1.20MPa.
  • Capacity : The following capacity shows at viscosity of 25.8mm2/s with discharge pressure of 0.60MPa.
    The allowable suction pressure range is -0.05 to 0.20MPa at the pump suction.

Taiko Kikai’s Gear Pump Specification

Model Bore (mm) Capacity(m3/h)
Suc. X Disc 60Hz 50Hz
1200min-1 1800min-1 1000min-1 1500min-1
NHG-0.3 32 x 25 0.3 0.45 0.25 0.37
NHG-0.5 0.5 0.75 0.41 0.62
NHG-1 1 1.5 0.8 1.2
NHG-1.5     
40 x 32 1.5 2.2 1.2 1.8
NHG-2 2 3 1.6 2.5
NHG-2.5 50 x 40 2.5 3.7 2 3
NHG-3 3 4.5 2.5 3.7
NHG-4 65 x 50 4 6 3.3 5
NHG-5 5 7.5 4 6
NHG-6 6 9 5 7.5
NHG-7.5 80 x 65 7.5 11 6 9
NHG-10 10 15 8 12
NHG-12 12 18 10 15
NHG-15 15 22 12 18
NHG-20       
100 x 80 20 30 16 25
NHG-25 25 20
NHG-30 125 x 100 30 25

15 Ppm BILGE SEPARATOR Taiko Kikai

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Oil Water Separator
Oil Water Separator

15 Ppm BILGE SEPARATOR Taiko Kikai Industries Co.,Ltd, which has already sent out three series Oily Water Separators to the market, developed USH series this time as a compilation of its technologies on the machine, in response to effectuation of the resolution MEPC.107(49) (applicable to ships for which the keels are laid down on and after January 2005).

USH series is a state-of-the-art oily water separator with a coalescer long in service life and high in performance, providing remarkable capability of treating not only high-specific gravity high-viscosity oils, but also emulsions containing surface active agents or suspended solids that have been deemed it impossible to treat with conventional coalescers.

Installation and Piping Procedures OWS
Installation and Piping Procedures OWS

In addition, USH series is a customer-satisfaction-oriented oily water separator which has been developed with maintainability in mind. The users can operate it without feeling any stress on themselves even during bilge treatment work on a real ship and become convinced of its prolonged stable performance. Apart from other USH series (treatment capability: 0.25 to 5 m3/h), USH-01 has been developed for use on medium- or small-sized ships. It has high performance for its small size.

In the USH-01 series Oily Water Separator, exclusive pump/motor has been provided inside for the convenience of use. This allows reasonable use of the Separator in any limited installation space.

Feature & Specifications

● Exclusively for marine use.
● Series: USH-01
● Treatment capability: 0.15 m3/h
● Exclusive pump/motor is provided inside, so the Separator system occupies no space.
● The product accredited for type approval by the Ministry of Land, Infrastructure and Transport and in accordance with the EC Marine Equipment Directive. IMO MEPC.107(49)
● Carried on board the ships of 340 G/T or below.

Standard Fittings

● Automatic oil drain device (solenoid valve, oil level detector, transmitting converter)
● Automatic air vent valve
● Test cock
● Drain plug
● Pressure gauge and cock
● Constant flow valve
● Exclusive pump (avoid an empty run), motor and V-pulley, V-belt
● Strainer

Structure And Dimension OWS
Structure And Dimension OWS

Standard Spare Parts

  • Automatic oil drain device spare parts (fuse)
  • Packing
  • Mass at empty……………120kg
  • Mass at operation………154kg
  • Power source………………AC100V・500VA(DC24V10A should be for costom-made articles of product)
  • Coating………………………Munsell symbol 7.5BG7/2
No. Name Material Quantity
1 Body MILD STEEL SS400 1
2 Transmitting converter AL ALLOY CASTING ADC12 1
3 Oil level detector AL ALLOY CASTING ADC12 1
4 Solenoid valve BRONZE CAC 1
5 Pressure gauge 1
6 Oil drain cock BRASS C3602 1
7 Water test cock BRASS C3602 1
8 Automatic air vent valve STAINLESS STEEL SUS304 1
9 Strainer BRONZE CAC 1
10 Constant flow valve BRASS C3602 1
11 Three-way valve BRONZE CAC 1
12 Pump BRONZE CAC 1
13 Motor 1
14 Nameplate STAINLESS STEEL SUS304 1

Flame Detector for Warships and Special Ships BDS-4000(PC)

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Flame Detector for warships and special ships
Flame Detector for warships and special ships

Flame Detector for warships and special ships BDS-4000(PC) JINDOGAE-UV flame detector meets strict industrial product performance regulations, and by using a specially designed logic circuit to prevent malfunction due to solar and thermal radiation, the occurrence of malfunction has been significantly reduced.

This Flame Detector for Warships and Special Ships BDS-4000(PC) is very light and has a compact housing, so it is very easy to install and maintain.

Flame Detector
Flame Detector

Also, our flame detector can interface with other devices using RS-485 serial communication circuit. It can be used effectively, especially in harsh environments such as high temperatures, high humidity, and large vibration, and is specially designed to be used effectively in special needs and conditions at various industrial sites.

Major Features of the Product

  • Analog Addressable UV flame detector
  • High reliability product characteristics that prevent malfunction due to other light sources such as sunlight
  • High sensitivity sensors are employed, and depending on the characteristics of use, it is very easy to respond quickly and set the range.
  • Suitable for various environmental changes such as rain, sunlight, wind, etc.
  • Very long sensing distance (up to 25 meters, viewing angle 90 degrees)
  • Compact and extremely robust detector cover and enclosure (material: aluminum)
  • Easy installation in various places such as ships, power plants, and oil refineries
  • Real-time monitoring through RS 485 power line communication
  • Real-time LED display of detector status
  • MED, LR, KFI type approval product
  • Holds test report conforming to EN54-10

Place of Installation

Power production facility Engine room, generator room, unmanned facility
Petrochemical plant Production, storage and transportation equipment
Warehouse facilities Explosive product storage facility
Chemical industry facilities Production, storage and transportation equipment
Paint factory Solvent treatment, drying equipment
Gunpowder, military facilities Production, storage equipment

 

Product Technical Specifications and Characteristics

Output signal RS 485/ PLC/ 4mA, 20mA
Reactive UV spectral range 185 ~ 265 Manometer
Detector power DC 24V (10~30 DCV)
Detection angle Up to 90 degrees (45 degrees horizontal/vertical angle)
Test Report Holds Test Report tested by EN54-10
Operating distance 40M
Approved distance 25M

Fire detection system for commercial ships BDS-4000

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Fire Detection System
Fire Detection System

Fire detection system for commercial ships BDS-4000 the BDS-4000, 12 different loop circuits can be connected to one small central receiving panel. Since 127 transmitters and detectors of ADDRESSABLE TYPE (transmitters and detectors with their own address) can be connected to one loop circuit, a total of 1,524 transmitters, heat, smoke detectors, and flame detectors can be freely connected in a proper mix with all 12 loops. As a Conventional Type (existing method), 32 loops are connected to the small receiver, and one loop can connect 200 transmitters, detectors and flame detectors, so a total of 6,400 detectors, transmitters and flame detectors can be connected in a proper mix.

All transmitters, smoke detectors, heat detectors and flame detectors are connected to the interface unit by a loop circuit, and data transmitted from the detector and transmitter to the interface unit are transferred to the 7.0” touch screen central receiver.

Fire detection system for commercial ships
Fire detection system for commercial ships

BDS-4000 can be interfaced to the existing BDS-2000 (various gas detection receiver) by RS-485 communication method, so this BDS-4000 model can be used as a FIRE & GAS DETECTION SYSTEM.

All data of the BDS-4000 receiver can be outputted to a computer through TCP-IP LAN PORT, and DATA BACK UP and SOFTWARE UPGRADE are possible using USB PORT.

The advantage of the BDS-4000 is that various types of detectors can be freely connected to the central receiver via the interface unit, so an unlimited number of detectors and transmitters can be connected by adding a small 7” central receiver.

In addition, this product has obtained a certificate for use in various artificial intelligence buildings, petrochemical plants, offshore plants, ships and gas plants.

Major Features of the Product

  • Complete Addressable, Conventional fire detection System
  • Integrated fire and gas detection system
  • Complete self-diagnosis function with high reliability
  • Efficient interface network accommodating the needs of various customers
  • Independent system setting program provided
  • 7-inch touch TFT LCD display
  • Real-time monitoring system
  • 4 Addressable loops (standard, extended up to 12 loops) or 32 Conventional loops
  • Standard 8 external relays, 8 programmable relay outputs (24VDC, 250VDC/1A)
  • Complies with EN54 regulations
  • Can be operated from the auxiliary receiving panel

Technical Specifications

Primary power AC 115 / AC 230 VAC
Secondary power 230 VAC or DC 24V
Emergency battery 24 VAC 12 AH (24 hours emergency operation possible)
Power consumption Max. 150W
Ambient operating temperature -5℃ ~ 55℃
Maximum electrical cable length 1.2 km
Center receiving panel size 272 (H) x 138 (L) x 72 (W) mm
Center receiving panel weight About 5kg
2 USB memory card System upgrade and setting change

Fire detection alarm system for commercial ships

Fire Detection System Diagaram
Fire Detection System Diagaram

Jamesbury Wafer-Sphere Butterfly Valve, Series 800

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Jamesbury Wafer-Sphere Butterfly Valve
Jamesbury Wafer-Sphere Butterfly Valve

Jamesbury Wafer-Sphere high-performance butterfly valves combine unique off-center disc, proprietary seat design and Xtreme sealing technology. Tight, long-lasting sealing, and yet light and low-cost design makes it a good alternative to gate valves and other heavier rotary-type designs.

Jamesbury™ brand valves have always been recognized leaders in valve technology. For nearly 50 years, our unique features have been field-proven to provide trouble-free shut-off in thousands of applications just like yours. This experience allows us to provide a butterfly valve that can lower your costs without risking performance.

Jamesbury Wafer-Sphere Butterfly Valve, Series 800
Jamesbury Wafer-Sphere Butterfly Valve, Series 800

Our Wafer-Sphere™ high- performance butterfly valve combines a special off-center disc with proprietary seat designs and revolutionary Xtreme™ sealing technology to provide you with the tightest-sealing, longest-lasting, lowest-cost alternative to gate valves, as well as to other heavier, rotary-type valves.

Since our cycle life is far greater than a traditional butterfly valve, Wafer-Sphere high-performance butterfly valves are often a more cost-effective solution even for applications without high- performance service demands. They are especially suited for applications in grain/corn processing, chemicals, petrochemicals, power, refining, steel, air separation, HVAC and more.

Jamesbury Wafer-Sphere benefits over typical gate valves

• Flexible lip seats and eccentric disc resist erosion and wear.
• Total costs are comparatively lower as valve size increases.
• Simple tightening of the valve gland packing stops leakage.
• Actuators easily accept limit switches and positioners.
• Easy to automate and accessorize

Jamesbury Features

  • Driveshaft with trunnion (Model D only) or through shaft
  • High flow capacity design (Model D)
  • Robust engineering design
  • Flexible lip seat technology
  • Low emissions stem seal technology
  • Fire-tested & cryogenic designs
  • High cycle options
  • High quality.

Jamesbury Valve Specifications

Series 800 series (Model D) 800 series
Size range 3″ – 12″ (excluding 5″) 2 ½” – 60”
Design Wafer, lug and double flanged Wafer or lug
Maximum temperature +260 °C / +500 °F +260 °C / +500 °F
Pressure rating ASME Class 150 – 300/ PN 10 – 40 ASME Class 150, 300 & 600
Materials Carbon steel, Stainless steel, Monel Carbon steel, Stainless steel, Monel, Hastelloy C

Wafer-Sphere benefits over typical gate valves
• Significantly less weight.
• Higher pressure ratings.
• Compact design requiring less space.
• Leaktight shut-off over long cycle life.
• Ease of automation.
• Multitude of applications.
• Ease of maintenance.
• Lower overall installed cost.

Vetus Bow Thruster 75kgf 4.4kW 6hp 12v

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Vetus Thruster BOW95D
Vetus Thruster BOW95D

The Vetus Bow Thruster 75kgf 4.4kW 6hp 12v  is suitable for Yachts and Powerboats up to 15 m (50 ft). Manufactured using the highest quality materials to give high power and long service life.

Thrusters can take the stress out of docking by giving you sideways control of the movement and position of the bow and the stern of your boat. They work by rotating a propeller in a submerged tunnel or a housing mounted athwartships and located near the bow and/or the stern. A control panel allows you to push the bow and/or stern sideways, to resist the force of a crosswind and cross-current, while you are manoeuvring in close quarters.

Key benefits of a Vetus Bow Thruster are :

  1. High quality, high output 12v DC motor.
  2. Bronze streamlined lower leg.
  3. Single 6 Blade propeller – specially designed with MARIN to give 9% more thrust – equal in both directions with less cavitation and less tunnel noise.
  4. Flexible drive coupling – no shear pin.
  5. Multi-Station control options with simple wiring.
  6. World-Wide reputation.

Thrusters : Bow Thrusters : Electric Thrusters : BOW7512D

Vetus Bow Thruster 75kgf 4.4kW Technical Data

Model Details
Thrust : 80 Kgf
Power kW (hp) : 4.4 (6)
Reversible DC Motor : yes
Tunnel Internal Diameter : 185 mm
Weight (Excluding Tunnel) : 26 Kg
 

Vetus bow thruster dimension
Vetus bow thruster dimension
Model dimensions
Model : BOW7512D
A : 155 mm
B : 435 mm
C : 77 mm
D : 370 – 740 mm
E : 200 mm
F : 135 mm
G : 185 mm
H : 185 mm
Power Details
Current Consumption : 500 Amps
Operating Time (max/hr) : 2 m
Main Fuse (‘Slow Blow’) : 355 Amps
Battery Ah Min/Max : 1 x 120 / 1 x 225
Battery Cables (m/mm²) : 0-8/70
Battery Switch : 250

Vetus Bow Thruster 75Kgf 12V Sailboat Bundle

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Vetus Bow Thruster BOW55DS
Vetus Bow Thruster BOW55DS

Vetus Bow Thruster 75Kgf 12V Sailboat Bundle, great value package bundle for Sailboats up to 14.5 m (48 ft). Package includes a 1m GRP tunnel, Touchswitch Control, 10m Loom Cable, Fuse Set and Isolator Switch. Manufactured using the highest quality materials to give high power and long service life.

Thrusters can take the stress out of docking by giving you sideways control of the movement and position of the bow and the stern of your boat. They work by rotating a propeller in a submerged tunnel or a housing mounted athwartships and located near the bow and/or the stern. A control panel allows you to push the bow and/or stern sideways, to resist the force of a crosswind and cross-current, while you are manoeuvring in close quarters.

Thrusters : Bow Thrusters : Electric Thrusters : BOW7512S_BUN

Vetus Bow Thruster 75kgf 12V Technical Data

Model Details
Thrust : 80 Kgf
Power kW (hp) : 4.4 (6)
Reversible DC Motor : yes
Tunnel Internal Diameter : 185 mm
Weight (Excluding Tunnel) : 26 Kg

Vetus Bow Thruster BOW55DS Dimension
Vetus Bow Thruster BOW55DS Dimension
Model dimensions
Model : BOW7512D
A : 155 mm
B : 435 mm
C : 77 mm
D : 370 – 740 mm
E : 200 mm
F : 135 mm
G : 185 mm
H : 185 mm
Power Details
Current Consumption : 500 Amps
Operating Time (max/hr) : 2 minutes
Main Fuse (‘Slow Blow’) : 355 Amps
Battery Ah Min/Max : 1 x 120 / 1 x 225
Battery Cables (m/mm²) : 0-8/70
Battery Switch : 250

 

Vetus Bow Thruster 60kgf 3kW 4hp 24v

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Vetus Thruster BOW6012D
Vetus Thruster BOW6012D

The Vetus Bow Thruster 60kgf 3kW 4hp 24v is suitable for Yachts and Powerboats up to 13 m (43 ft). Manufactured using the highest quality materials to give high power and long service life.

Thrusters can take the stress out of docking by giving you sideways control of the movement and position of the bow and the stern of your boat. They work by rotating a propeller in a submerged tunnel or a housing mounted athwartships and located near the bow and/or the stern. A control panel allows you to push the bow and/or stern sideways, to resist the force of a crosswind and cross-current, while you are manoeuvring in close quarters.

The Vetus 60Kgf unit designed to replace older Vetus 50Kgf units, having the same 185mm diameter tunnel.

Key benefits of a Vetus Bow Thruster are:

  1. High quality, high output 24v DC motor.
  2. Bronze streamlined lower leg
  3. Single 6 Blade propeller – specially designed with MARIN to give 9% more thrust – equal in both directions with less cavitation and less tunnel noise
  4. Flexible drive coupling – no shear pin
  5. Multi-Station control options with simple wiring
  6. World-Wide reputation.

Thrusters : Bow Thrusters : Electric Thrusters : BOW6024D

Vetus Thruster BOW6012D
Vetus Thruster BOW6012D

Vetus Bow Thruster 60kgf 3kW Technical Data

Model Details
Thrust : 60 Kgf
Power kW (hp) : 3 (4)
Reversible DC Motor : yes
Tunnel Internal Diameter : 185 mm
Weight (Excluding Tunnel) : 22 Kg
Power Details
Current Consumption : 140 Amps
Operating Time (max/hr) : 5 minutes
Main Fuse (‘Slow Blow’) : 0-8/25
Battery Cables (m/mm²) : 250

 

Vetus Bow Thruster 60kgf 3kW 4hp 12v

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Vetus Thruster BOW6012D
Vetus Thruster BOW6012D

The Vetus Bow Thruster 60kgf 3kW 4hp 12vis suitable for Yachts and Powerboats up to 13 m (43 ft). Manufactured using the highest quality materials to give high power and long service life.

The Vetus 60Kgf unit designed to replace older Vetus 50Kgf units, having the same 185mm diameter tunnel.

Key benefits of a Vetus Bow Thruster are:

  1. High quality, high output 12v DC motor.
  2. Bronze streamlined lower leg
  3. Single 6 Blade propeller – specially designed with MARIN to give 9% more thrust – equal in both directions with less cavitation and less tunnel noise
  4. Flexible drive coupling – no shear pin
  5. Multi-Station control options with simple wiring
  6. World-Wide reputation.

Thrusters can take the stress out of docking by giving you sideways control of the movement and position of the bow and the stern of your boat. They work by rotating a propeller in a submerged tunnel or a housing mounted athwartships and located near the bow and/or the stern. A control panel allows you to push the bow and/or stern sideways, to resist the force of a crosswind and cross-current, while you are manoeuvring in close quarters.

Vetus Thruster BOW6012D
Vetus Thruster BOW6012D

Vetus Bow Thruster 60kgf 3kW Technical Data

Model Details
Thrust : 60 Kgf
Power kW (hp) : 3 (4)
Reversible DC Motor : yes
Tunnel Internal Diameter : 185 mm
Weight (Excluding Tunnel) : 22 Kg
Power Details
Current Consumption : 280 Amps
Operating Time (max/hr) : 5 minutes
Main Fuse (‘Slow Blow’) : 200 Amps
Battery Ah Min/Max: : 1 x 108 / 1 x 143
Main Fuse (‘Slow Blow’) : 0-11/50
Battery Cables (m/mm²) : 250

 

Vetus Bow Thruster 55kgf 3kW 4hp 24v

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Vetus Thruster BOW5512D
Vetus Thruster BOW5512D

The Vetus Bow Thruster 55kgf 3kW 4hp 24v is arguably the most popular Bow Thruster for Yachts and Powerboats up to 12.5 m (42 ft). Manufactured using the highest quality materials to give high power and long service life. The Vetus 55Kgf unit is one of the few thrusters for this class of vessel with a 150mm diameter tunnel -making it much easier to fit than competitors with standard 185mm units.

Key benefits of a Vetus Bow Thruster are :

  1. High quality, high output 24 DC motor.
  2. Bronze streamlined lower leg.
  3. Single 6 Blade propeller – specially designed with MARIN to give 9% more thrust – equal in both directions with less cavitation and less tunnel noise.
  4. Flexible drive coupling – no shear pin.
  5. Multi-Station control options with simple wiring.
  6. World-Wide reputation.

Thrusters : Bow Thrusters : Electric Thrusters : BOW5524D

Thrusters can take the stress out of docking by giving you sideways control of the movement and position of the bow and the stern of your boat. They work by rotating a propeller in a submerged tunnel or a housing mounted athwartships and located near the bow and/or the stern. A control panel allows you to push the bow and/or stern sideways, to resist the force of a crosswind and cross-current, while you are manoeuvring in close quarters.

Vetus Thruster BOW5512D
Vetus Thruster BOW5512D

Vetus Bow Thruster 55kgf 3kW Technical Data

Model Details
Thrust : 55 Kgf
Power kW (hp) : 3 (4)
Reversible DC Motor : yes
Tunnel Internal Diameter : 150 mm
Weight (Excluding Tunnel) : 20 Kg
Power Details
Current Consumption : 200 Amps
Operating Time (max/hr) : 4 minutes
Main Fuse (‘Slow Blow’) : 125 Amps
Battery Cables (m/mm²) : 0-11/35