Stainless Steel Hydraulic Gear Oil Pump

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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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:What's the submersible pump?What is a submersible pump, and what about it?: Submersible pump is a pump directly on the water inside the pump, eliminating the water inlet pipe, eliminating the trouble of ordinary water, is very convenient, just a pool, pool, bucket, water tank water level is shallow to be able to work, meet your requirements of pumping drainage

Q:Troubleshooting of diaphragm pump: The troubleshooting guide for diaphragm pumps, when encountered in one or more of the following situations, this information can be used as a guide to help you develop maintenance measures.As shown below, some of the abnormal operating conditions described in this guide are: A) fast circulation / low flow B) no cycle / slow cycle / irregular cycle C) leakage D) noise E) component rupture

Q:What does "dual purpose" of water pump mean? Please expert advice: 2, the pump must pay attention to maintenance after use, for example, when the pump is used up, the water pump should be put clean, it is best to remove the water pipe, and then rinse with water.5, the water pump on the tape should be removed, and then rinse with water after drying in the light place, do not put the tape in the dark damp place. Water pump tape must not be stained with oil, not to tape coated with some sticky things.6, to carefully check whether there are cracks in the impeller, the impeller fixed to the bearing on whether there is loose, cracks and loose if the phenomenon to be timely maintenance, if the water pump impeller should also be above the earth clean.

Q:If the suction pump does not have enough suction range, you need to add a vacuum pump to increase the suction stroke. How do you install the suction pipe of the vacuum pump? Water pump impeller is not closed, it is normal that the vacuum pump is unable to pump suction pipe to a vacuum, is it because the water pump outlet pipe connected to the role of the check valve? But the water pump, outlet pipe, check valve sealing performance can achieve the function of non leakage?: The role of the check valve:"[the water pump impeller is not closed" refers to the pump suction pump before the water without water inlet pipe and water outlet pipe gas should be connected] is a connector, a connector, still can make the level surface, in order to prevent the water flow along the pipe, until it reaches the level of the flush, then increased check valve.

Q:Does the reservoir water heater press the booster pump (high marks)?: The outlet water pressure of hot water is the same as that of cold water. The water heater is pushed by cold water to push out the hot water. (of heating). Installation location about 2 meters away from the ground, the impact of water pressure is not large, in rural areas, the installation position in more than two buildings will have an impact. In the city, the installation position is above four floor to affect the water pressure.

Q:What are the reasons for sealing damage of centrifugal pumps?: Three, water shortages caused by running dry grinding damage.This phenomenon is more common in mounted form inlet pressure, inlet air, air cavity pump, pump boot, high temperature operation of the mechanical seal friction at high speed, can not be cooled, check the mechanical seal, the spring tension is normal, the friction surface of charred black, rubber hard cracking.Treatment methods: exhaust the pipe and pump cavity air, replace the machine seal.Four, install too tight, observe the mechanical seal of dynamic and static ring plane, if there is serious burning phenomenon, flat black and deep traces, sealing rubber hardens, lose elasticity.This phenomenon is due to tight installation.Treatment methods: adjust the installation height, impeller installed, with a screwdriver to move the spring, the spring has a strong tension, release after the reset, there is 2-4mm moving distance can.

Q:What is the difference between an air pump and a water pump?: Pump performance of technical parameters are flow, suction, lift, shaft power, water power, efficiency, etc.; according to the different principles of work can be divided into volume pumps, vane pumps and other types. Displacement pump is to use its studio volume changes to transfer energy; vane pump is to use the rotating blade and water interaction to transfer energy, there are centrifugal pumps, axial flow pumps and mixed flow pumps and other types.

Q:What do you mean by the self coupling device on the pump?: Installation of GAK self coupling device:The installation of automatic coupling submersible sewage pump is mainly the installation of coupling device and the lifting of pump. In the pump before the installation of the rings on the chain, and the pump used for lifting.Installation procedure of coupling device:The coupling frame with four bolts fixed on the pump body; the water outlet pipe is fixed on the substrate; positioning cone mounted on the pipe seat; the lower end of the guide pipe is sleeved in the positioning cone, the upper end is sheathed on the guide rod of the rubber block; the guide rod frame is fixed on the pool wall. The function of the rubber block: the axial compression degree of the rubber block is adjusted by the screw on the guide rod frame, so that the diameter of the rubber block is consistent with the inner diameter of the guide rod, and the guide rod is stable.

Q:No negative pressure water supply equipment, both the main pump and auxiliary pump, power is not the same, how to choose the control cabinet?: 1) microcomputer frequency conversion control cabinet2) water pump unit3) current stabilizing compensator4) vacuum suppressor5) all kinds of pipe fittings, valves and so on

Q:What is a vacuum pump for?: In fact, the vacuum pump and high Swiss fan, high Swiss high-pressure blower, high Rui high-pressure pump principle is almost the same

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