Stainless Steel Hydraulic Gear Oil Pump

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 5000 set/month

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Specifications

1.for oil
2.cast iron&stainless steel
3.Size: 3/4"-2""
4.Self priming
5.MOQ 1 pc

2CY stainless steel hydraulic gear oil pump

1.for oil
2.cast iron, stainless steel
3.Size: 3/4"-2""
4.Self priming

5.ISO certificate

6.viscoity:5-1500cst

7.Temp: max 80C

Application

1.It applies to delivering non-corrosive lubricating-lil or equivalent liquid without solid particles. 2.Medium temperature bilow 80°C and with the viscosity of 5×10-6~1.5×10-3m2/S(5-1500cSt).
3.It can give performance as transferpump or booster pump in oil delivery system

4. It can be used as fuel pump for delivery,pressurization and injection in fuel supply system .

5. It can be also applied as hydraulic pump supplying hydraulic power in hydraulic system and in all industry fields as lubricating pump.

Structure Features
2CY series gear pumps are mainly composed of gears,axles,pump body ,pump cap,bearing sleeves and axle-end seals,etc.The nitriding-treated gears have the advantage of higher hardness and wear property,and they rotate with the axles inside the replaceable bearing sleeves.All of pump's parts can be lubricated by delivered medium when working.
Four bearing sleeves are installed suspended in pump body and can be automtically adjusted with facing gaps clearance complying with pressure change,therefore,it results in stable pump pressure,little discharge ,flow pulsation and higher volume efficiency .

Technical Data Sheet:

Model	Flow (m³/h)	Pressure (Mpa)	Vacuity (Mpa)	Diameter	Power (Kw)
2CY1.08/10	1.08	1.0	0.05	3/4”	0.75
2CY1.08/25	1.08	2.5	0.05	3/4”	1.5
2CY2.1/10	2.1	1.0	0.05	1”	1.5
2CY2.1/25	2.1	2.5	0.05	1”	3
2CY3/10	3	1.0	0.05	1”	2.2
2CY3/25	3	2.5	0.05	1”	4
2CY4.2/10	4.2	1.0	0.05	1 1/4”	3
2CY4.2/25	4.2	2.5	0.05	1 1/4”	5.5
2CY7.5/10	7.5	1.0	0.05	1 1/2”	4
2CY7.5/25	7.5	2.5	0.05	1 1/2”	7.5
2CY12/3.3	12	0.33	0.05	2”	5.5
2CY12/10	12	1.0	0.05	2”	7.5

Q: Piston filling and peristaltic pump filling which precision is high?: These two pumps are used as a metering pump to use, so the accuracy is to be on a par with the peristaltic pump has more advantages than the piston pump is the largest energy fluid conveying there are particles, and the piston pump is smaller than the peristaltic pump pulse, so we need to choose according to the material characteristics you need to transport.

Q: The difference between submersible pumps and centrifugal pumpsWhat's the difference between the two? What is applicable and what?: 1. submersible pumpsA very wide range of water treatment tools. Unlike ordinary water pumps, it works underwater, while the pump works mostly on the ground.The working principle of submersible pumpBefore the pump is opened, the suction pipe and pump must be filled with liquid. Open the pump, the impeller rotating speed, which leaves the liquid together with the rotation under the action of centrifugal force, the left outside impeller injection, injection of the liquid in the pump shell gradually slow the spread of indoor speed, the pressure gradually increased, and then from the pump outlet, the outflow discharge tube. At this time, in the leaves at the center of the vacuum area of low pressure liquid was thrown to the surrounding formation there is no air and no liquid, liquid pool at the surface of the liquid under the action of atmospheric pressure, through the suction pipe into the pump, the liquid is continuously pumped up from the liquid pool is also continuously from the outflow discharge tube.Basic parameters of submersible pumpIncluding flow, lift, pump speed, matching power, rated current, efficiency, diameter and so onSubmersible pump main application and scope of applicationIncluding construction, construction, drainage, agricultural irrigation and drainage, industrial water recycling, urban and rural residents cited water supply, and even rescue, disaster relief and so on

Q: What does "efficiency" mean in a water pump catalog?: Pump efficiency: the ratio of the effective power and the pump shaft power

Q: What's the meaning of the pump head in the water pump, please advise, thank you: According to China Wikipedia network, the basic components of the water pump: motor, coupling, pump head (body) and chassis (horizontal).Pump is generally composed of pump body and pump head, in which the pump body refers to the spiral case, impeller, bearing, oil shell and sealing assembly, etc., the pump head refers to the impeller, bearings, oil ring and sealing rotating parts (including shaft), etc..

Q: Why does the centrifugal pump start and close first when the outlet valve is closed?: When the valve is closed off opposite is the first current to the rated current, avoid instant electricity loss of other electrical equipment caused by voltage fluctuation. At the same time, some centrifugal pump outlet check valve is not installed, the role of avoiding the pipeline caused by backflow of water pump reversal.This Regulation (or operation regulation) is generally applicable to larger power centrifugal pumps. For small power equipment, it can be used to determine whether the above operation is necessary for actual use

Q: Household automatic booster pump, how much pressure to work automatically, the water pressure and how many kilograms?: Household automatic booster pump is not started by pressure, it is induced water pump, that is boiled water faucet

Q: Why is the flow of the pump too small will occur cavitation phenomenon?: This is because the impeller of the centrifugal pump rotating speed under the drive of the prime mover, when the valve opening decreases, flow rate is too low, can not be taken away by the friction heat generated by the impeller and the liquid completely, make the temperature of the liquid inside the pump. Thus causing liquid vaporization, forming cavitation. Especially in the power plant, the boiler feed pump is more remarkable. Therefore, when throttling regulation, we should set up recirculation system, increase the output flow of the pump to prevent cavitation. When the feed water rate is reduced to 1/3 of the maximum flow rate, the recirculating gate shall be opened so that the flow of the feed pump will be increased properly to ensure that the liquid temperature in the feed pump does not rise.

Q: What is the cause of the damage of pump bearings?: In high-speed equipment, the most likely damage to bearings is high temperature.

Q: What is the difference between an air pump and a water pump?: A pump is a machine that transports liquids or pumps liquids. It will be the prime mover of the mechanical energy or other external energy transfer to the liquid, the liquid energy increase, mainly used to transport liquids including water, oil, alkali liquid, emulsion, suspension emulsion and liquid metal, but also transport liquid, gas mixtures and liquids containing suspended solids.

Q: How to calculate the motor power of metering pump?: The motor power of the metering pump is divided into two parts1. mechanical power, this part of the power metering pump design part will be some data, mainly to control the mechanical structure of the metering pump required power

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