Stainless Steel Oil Transfer Gear 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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Packaging & Delivery

Packaging Detail:	Carton with foam or plywood case.
Delivery Detail:	The delivery time depends on the quantity.

Specifications

1.Stainless steel oil transfer gear pump
2.Small pump with a portable handle
3.Transfer oil, lube liquid
4.Widely used

WCB Stainless steel oil transfer gear pump

Product Introduction:

1. WCB Stainless steel oil transfer gear pump is a small gear oil pump with a portable handle.

2. This series of pump is always used to delivery lubricating liquid, but by adopting stainless steel material, it also works for medium that is non-lubricating oil, beverage or corrosive liquid.

3. With the merits of small volume and easy to move and carry, pump has always been used in oil drum carrier, oil refinery, electric power plant and substation and oil depot.

4. The voltage and frequency could be customized to meet customers' requirements.

Product details:

Working Principle:	Double Gears
Main applications:	Oil
Driver:	Electric motor
Power Specs:	380/415 V 3phase; 110V/220/240 V 1phase;50hz/60hz,etc
Max. permissible fluid temperature:	120°C(248°F)
Type of connection:	Thread, Quick couple.
Installation position:	Horizontal
Casing parts material:	Cast iron, Stainless Steel
Shaft seal type:	Shaft seal ring
Free passage:	00 mm
Maximum viscosity:	300C.S.T
Maximum drive rating:	1.1kW(1.5HP)
Maximum caliber:	25mm(1inch)
Maximum discharge-side pressure:	0.3MPa(3bar)
Maximum suction	5m(16.4ft)
Flow rate range:	30-100L/min(7.9-26.4US.GPM)

Performance data:

Model		Caliber	Capacity	Head	Motor power	Voltage
		(mm)	(L/min)	(m)	(W)	(Phase)
WCB-30	Cast iron	20	30	30	370	1ph/3ph
WCB-50		20	50	30	550	1ph/3ph
WCB-75		25	75	30	750	1ph/3ph
WCB-100		25	100	30	1100	1ph/3ph
WCB-30P	Stainless steel	20	30	30	370	1ph/3ph
WCB-50P		20	50	30	550	1ph/3ph
WCB-75P		25	75	30	750	1ph/3ph

Q: What are the internal losses in centrifugal pumps? How did they come about?: Due to the friction of the bearing, the friction in the stuffing box, and the losses caused by the rotation of the impeller (the loss of the roulette wheel);

Q: What is the principle of a turbopump?: Turbine [turbine] is a machine that converts the energy contained in a fluid medium into mechanical work, also called a turbine. Turbine is the transliteration of English turbine, derived from the Latin word "turbo", meaning "rotating object".

Q: What is the relationship between the minimum suction vacuum of a pump and the required cavitation?: When the pump is working, the liquid at the inlet of the impeller, due to a certain vacuum pressure will produce steam, the vaporization of the bubble in liquid particles under the impact of movement, the impeller and other metal surface erosion, thereby damaging the impeller and other metal

Q: Why should I pump the pump before starting the centrifugal pump?: 1., if it is backward flow, it is not pumping;2., if the pump is installed underwater (such as submersible sewage pump), it is not pumping;3. pump is for installation in the form of suction. If no diversion irrigation pump, then the pump is full of air quality, air density is less than water, the pump will not be inside the gas out, the pump pressure will not be far less than the atmospheric pressure, the water will not be pressed into the pump to pump through irrigation formed inside the closed environment, the pump will start water out will cause local vacuum, entrance external water pressure into the pump is in inside and outside differential pressure, complete water movement. (vacuum water diversion is directly through the vacuum pump pumping the air in the pump, resulting in internal and external pressure difference, the external water pressure in the internal and external pressure is press into the inlet of the pump. The principle is the same as the pump. A standard atmosphere of =10m water column.)

Q: What is pump suction work?: Pumping loss refers to the loss of work done by the piston of the engine in the pumping process compared with the theoretical cycle. Theoretical pump Qigong to remove the loss of pump gas after the actual pump qigong.

Q: What is the difference between centrifugal pump and rotary vane pump? What are the distinctive characteristics or principles of rotary and centrifugal? O (a _ U) O thank you!: This is a classification problem.Rotary is classified by movement, vane pumps are rotary, volumetric pumps are mostly rotary, piston pumps, etc., is reciprocating.

Q: How many pumps does the 80cm tank use?: Mainly look at the flow of the pump, all pumps have flow signs, such as 15L/HThe above is I at random, meaning that 15 litres per hour. You should calculate the volume of your cylinder, that is, the length of the tank, the width and the height of the water surface, the unit is cm. The result is 1000, which is the volume of your fish tank

Q: Why is the flow of the pump too small will occur cavitation phenomenon?: Why is it easy to produce cavitation when the inlet flow of pump is lowered?This is because the main performance parameters such as the head, power and efficiency of the centrifugal pump are not fixed, but vary with the flow rate. The curve drawn on a coordinate paper is called the performance curve or characteristic curve of the centrifugal pump. What happens when the flow rate decreases? The disadvantage of throttling adjustment is that the pump flow is small, and the impeller is easy to cause cavitation

Q: Why is the sewage pump device coupler?: The automatic coupling device but the installation of GAK type submersible sewage pump, need lifting, people may not need to unscrew the screw water, the water pump can directly improve, after repairing down along the guide rail can realize sealing pump and pipeline, water pump and normal operation. Small sewage pump can be installed freely, large sewage pumps are generally equipped with automatic coupling device, automatic installation, installation and maintenance is very convenient.

Q: What are the differences between the sewage pump and the clean water pump?: 2. in order to prevent the wound, water pump impeller design is more simple but not ring pump, equipped with tips, cloth and other debris can be crushed after the pump, and the impeller water pump is relatively complex, but the efficiency will be significantly higher than the former.Why can't the sewage water pump and impeller: because features of key design, resulting in water pump for sewage situation is likely to occur, blocking, winding, wear and corrosion occurs, resulting in damage to pump or scrapped, so water pump can not be used for sewage.

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