General Purpose Pumping LYB vertical arc gear pump oil pump

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Product Description:

Type: Vertical Installed Pump for Ship

Characteristic: It has characteristics low noise, long life and high efficiency.

Shaft seal: This series of pump adopt mechanical sealing. It also adopts the packing seal according to the requirement of customer.

Temperature: The max environment temperature is 50 °C  and the max use temperature is 80 °C.

( If you are looking for arc gear pump used in ships, just need it -- LYB Vertical Arc Gear Pump. )

TypeLYB arc gear pump

Environmental temperature: <50°c

Use temperature: <80°c

Rated pressure0.6Mpa
Frequency50Hz      60Hz
CertificationGL, ABS, BV, CE, CNV etc.
Deliever timeAbout 25~40 days according to quantity.

More Details:

CertificationGL, ABS,BV, CE, 3C, ISO9001-2000, GJB9001A-2001
PackageStandard export carton or plywood case. (By sea or by air)
Deliver dateWithin 25 working days after confirm orther
Warranty1 year

LYB arc gear pump

Outline and Installation diagram

General Purpose Pumping LYB vertical arc gear pump oil pump

Performance parameter

Rated pressure: 0.6Mpa

ModelDiameterRated Capacity(m3/h)
Inlet*Outlet 60Hz50Hz
LYB20 Φ100*Φ8024 -20 -
LYB2530 -25 -
LYB30 Φ125*Φ10036 -30 -
LYB40 Φ150*Φ12548 -40 -
LYB50 Φ150*Φ12561 -50 -
LYB65 - 65 - 55
LYB80 - 80 - 65
LYB90 - 90 - 75
LYB100 Φ200*Φ150 - 100 - 85
LYB150 - 150 - 125
LYB175 Φ250*Φ200 - 175 - 145
LYB200 - 200 - 165

All Products can be matched with different motors as customer's requirment

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Q:Working principle and diagram of axial piston pump with pressure compensation variable
Adjust the flow characteristics, the first limit screw to the top, according to the flow and pressure changes in the required range, adjusting the spring set, the initial flow pressure began to change to meet the requirements, then the limit screw to the ultimate pressure when the flow is no longer changed, the relationship between flow and pressure the changes are determined by the pump itself.
Q:How about the depreciation of vacuum pumps?
(three) appliances, tools, furniture and so on related to the production and operation activities, for 5 years;(four) aircraft, trains, ships and other means of transport for 4 years;
Q:Which nuclear submarines use the shaftless pump technology?
Shaftless pumping technology and Simulation of shark skin technology are all the next generation of submarine propulsion technology. At present, there is no submarine in the world.
Q:Does vacuum pump oil belong to dangerous goods?
Of flammable substances, but not included in dangerous goods!Does not belong to dangerous goods,
Q:Centrifugal pumps for normal operation, is it reasonable to install valves on their inlet lines?
Unreasonable, easy to produce throttling loss, pressure loss, pressure reduction, easy to cause cavitation
Q:What are the ways of hydraulic pumps?
Check valves, such as single piston pumps, three piston pumps, etc.;The port of the valve arrangement, such as the radial piston pump.
Q:How to select hydraulic pump?
1. rpmOperating speed is the actual rotation speed of a pump (or motor) at work.Rated speed is the maximum speed that can operate normally for a long time under rated pressure. If the pump exceeds the rated speed, the work will cause insufficient oil absorption, vibration and noise, the parts will suffer cavitation damage, life expectancy.Minimum steady speed is the minimum speed allowed for normal motor operation. At this speed, the motor does not appear crawling phenomenon.
Q:What is the principle of a turbopump?
A machine that converts the energy contained in a fluid medium into mechanical work [turbine]. Also known as turbines, turbines. Turbine is the transliteration of English turbine, derived from the Latin word "turbo", meaning "rotating object". The working conditions of turbines are different from those of the employed ones, so their structure types are various, but the basic working principle is similar. The most important component of a turbine is a rotating element (rotor or impeller) that is mounted on a turbine shaft and has blades uniformly arranged along the circumference. The energy of the fluid is converted into kinetic energy in the flow through the nozzle, and when the fluid passes through the rotor, the fluid impacts the blade and drives the rotor to rotate, thus driving the turbine shaft to rotate. The turbine shaft drives the other machinery directly or through the transmission mechanism, and outputs mechanical work. According to the turbine working fluid used can be divided into different turbine (used as a power source of Hydropower Station) and steam turbine (used in thermal power plant, ship propulsion), gas turbine (used as jet propulsion, ship power, and power plants, with a small peak load power station and air turbine (only) as a small power).
Q:What are the starting and stopping procedures for centrifugal pumps?
Operation method and operation procedure of self-priming centrifugal pumpClick number: 440 release time: 2011-7-24Centrifugal pump method, centrifugal pump operation steps, centrifugal pump use steps
Q:Double floor sewage pump circuit diagram of a small problem
Question 3 when the water level is low, when the 1KA is connected, the pump will run depending on where your SS selector switch is located. Its left and right position, running pump and standby pump definition is different, left position is 1#, running 2# standby, right position is 2# running, 1# standby. Only inIn case the high level switch 2KA is connected, the standby pump may work at the same time.

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