Item Description

Procedure Theory
Rotor pump is also named rotary lobe pump, a few-lobe pump, and so forth. When the 2 simultaneous reverse rotating rotors(with 2-4 gears)revolve, it generates suction force at the inlet(vacuum), which intakes the materials delivered. The 2 rotors divide the rotor housing into many more compact elements and revo-Ive in the sequence of a→b→c→d. When it revolves to place a, only housing I is loaded with medium. when it revolves to place b, housing B encloses part of the medium, when it goes to situation c, housing A encloses medium, and last but not least it goes to position d, then housing A, B and II are interlinked and the medium is transported to the outlet. As this method is repeated, medium (materials) is transpor-ted constantly.

Software:

Applicable to the fields of meals, dairy, beverage, pharmacy, cosmetic and so on industry. 
a. Chemical Business: Body fat, Dissolvent, Resin, Paint, Pigment, Oil Agent and many others. 
b. Meals Market: Yogurt, Ice Product, Cheese, Soft Drink, Fruit Jelly, Ketchup, Oil, Syrup, Chocolate etc. 
c. Daily Chemical substances: Facial Foam, Hair Gel, Hair Dyes, Toothpaste, Shampoo, Shoe Polish and many others. 
d. Pharmacy: Nutrition Liquid, Chinese Traditional Patent Medication, Organic Merchandise and so on.

Profile sort Sanitary stainless steel rotor rotary lobe pump for syrup shampoo chocolate viscosity
material SS304 or SS316L
Potential 0-1pas
rotors kind butterfly rotors/Trefoil rotor
temperature 0-200 celsius diploma
reduction valve NO -3bar
mechnical seal sort Sinlge mechanical seal Double flushed mechanical seal
relationship sort Clamp Union Flange
Inlet outlet path Left and proper or Up and down
Jacket No hotwater
motor sort Normal Planetary  inverter 
Velocity 0-1000RPM

Complex Parameters 
Product Potential/Per centum rotate (L) Velocity(RPM) Movement(L/H) Energy(KW)
LNP-3R 3L 100-500 three hundred-800 .fifty five
LNP-6R 6L a hundred-500 650-1600 .75
LNP-8R 8L one hundred-500 850-2160 1.5
LNP-12R 12L one hundred-500 1300-3200 2.two
LNP-20R 20L one hundred-five hundred 2100-5400 three
LNP-30R 30L a hundred-five hundred 3200-6400 4
LNP-36R 36L a hundred-five hundred 3800-7600 4
LNP-52R 52L a hundred-500 5600-11000 5.5
LNP-66R 66L one hundred-five hundred 7100-14000 seven.five
LNP-78R 78L 100-five hundred 9000-18000 seven.five
LNP-100R 100L one hundred-five hundred 11000-22000 eleven
LNP-135R 135L one hundred-500 15000-30000 15
LNP-160R 160L 100-500 17000-34000 eighteen.5
LNP-200R 200L 100-five hundred 21600-43000 22
We can customize the tools in accordance to buyer requirements.

1.Screw cap   2.Pump include   3.Seal ring   4.Cap   5.Seal ring   6.Rotor   7.Pump cavity   8.Mechanical seal (stationary ring)   9.Mechanical seal(transferring ring)   10.Seal ring   eleven.Bearing sleeve   twelve.Bearing go over   13.Seal gasket   14.Rubber oil seal   fifteen.Bearing seat   sixteen.Seal gasket   seventeen.Bearing   eighteen.Upper shaft   19.Lower shaft   20.Helicalgear   21.Cease washer   22.Cap   23.Screw   24.Pump entire body   twenty five.Bearing  26.Rubber oil seal   27.Seal gasket    28.Bearing protect    29.Pin

Q1 Are you trade or maker?
A

We are a manufacturing unit with an worldwide revenue company specialised in support for international distributors.

Q2 Can you provide quick technological consulting companies?
A We are ready to discuss technological specifics and provide recommendations over the telephone in English.
You can get the responses in minutes, alternatively of times.
Q3

What is actually the big difference between Ready-To-Ship and Personalized merchandise?

A

Some of RTS regular goods are in inventory and all set to ship in 2-3 times.
We can also quick layout and make the drawings for buyer needs, then begin the generation.

This fall What is the payment conditions?
A

We take Alibaba Trade Assurance Purchase, also can T/T and L/C.

Q5 How to select the cargo way?
A

It is according to the buy amount, supply time, costs and customs policy and many others. (Or choose by clients)

Q6

How about the following-income support?

A Quick after-sales assistance. Our products have a one-calendar year guarantee and free long lasting consulting providers.


/ Set
|
1 Set

(Min. Order)

###

Material: SS304/316L
Usage: Transfer High Viscosity Liquid
Fuel: Electrical
Application: Transferring
Power: 0.55-30kw
Transport Package: Plywood Case

###

Samples:
US$ 1000/Set
1 Set(Min.Order)

|

###

Customization:
Available

|


###

Profile type Sanitary stainless steel rotor rotary lobe pump for syrup shampoo chocolate viscosity
material SS304 or SS316L
Capacity 0-100T (Customized)
Pressure 0-8bar
Viscosity 1-1000000pas
rotors type butterfly rotors/Trefoil rotor
temperature 0-200 celsius degree
relief valve NO 0-3bar
mechnical seal type Sinlge mechanical seal Double flushed mechanical seal
connection type Clamp Union Flange
Inlet outlet direction Left and right or Up and down
Jacket No hotwater
motor type Normal Planetary  inverter 
Speed 0-1000RPM

###

Technical Parameters 
Model Capacity/Per centum rotate (L) Speed(RPM) Flow(L/H) Power(KW)
LNP-3R 3L 100-500 300-800 0.55
LNP-6R 6L 100-500 650-1600 0.75
LNP-8R 8L 100-500 850-2160 1.5
LNP-12R 12L 100-500 1300-3200 2.2
LNP-20R 20L 100-500 2100-5400 3
LNP-30R 30L 100-500 3200-6400 4
LNP-36R 36L 100-500 3800-7600 4
LNP-52R 52L 100-500 5600-11000 5.5
LNP-66R 66L 100-500 7100-14000 7.5
LNP-78R 78L 100-500 9000-18000 7.5
LNP-100R 100L 100-500 11000-22000 11
LNP-135R 135L 100-500 15000-30000 15
LNP-160R 160L 100-500 17000-34000 18.5
LNP-200R 200L 100-500 21600-43000 22
We can customize the equipment according to customer requirements.

###

Q1 Are you trade or manufacturer?
A

We are a factory with an international sales company specialized in support for global distributors.

Q2 Can you provide instant technical consulting services?
A We are able to discuss technical details and offer suggestions over the phone in English.
You can get the answers in minutes, instead of days.
Q3

What’s the difference between Ready-To-Ship and Customized products?

A

Some of RTS standard products are in stock and ready to ship in 2-3 days.
We can also quick design and make the drawings for customer requirements, then begin the production.

Q4 What is the payment terms?
A

We accept Alibaba Trade Assurance Order, also can T/T and L/C.

Q5 How to choose the shipment way?
A

It is according to the order quantity, delivery time, costs and customs policy etc. (Or decide by customers)

Q6

How about the after-sales service?

A Fast after-sales support. Our products have a one-year warranty and free permanent consulting services.

/ Set
|
1 Set

(Min. Order)

###

Material: SS304/316L
Usage: Transfer High Viscosity Liquid
Fuel: Electrical
Application: Transferring
Power: 0.55-30kw
Transport Package: Plywood Case

###

Samples:
US$ 1000/Set
1 Set(Min.Order)

|

###

Customization:
Available

|


###

Profile type Sanitary stainless steel rotor rotary lobe pump for syrup shampoo chocolate viscosity
material SS304 or SS316L
Capacity 0-100T (Customized)
Pressure 0-8bar
Viscosity 1-1000000pas
rotors type butterfly rotors/Trefoil rotor
temperature 0-200 celsius degree
relief valve NO 0-3bar
mechnical seal type Sinlge mechanical seal Double flushed mechanical seal
connection type Clamp Union Flange
Inlet outlet direction Left and right or Up and down
Jacket No hotwater
motor type Normal Planetary  inverter 
Speed 0-1000RPM

###

Technical Parameters 
Model Capacity/Per centum rotate (L) Speed(RPM) Flow(L/H) Power(KW)
LNP-3R 3L 100-500 300-800 0.55
LNP-6R 6L 100-500 650-1600 0.75
LNP-8R 8L 100-500 850-2160 1.5
LNP-12R 12L 100-500 1300-3200 2.2
LNP-20R 20L 100-500 2100-5400 3
LNP-30R 30L 100-500 3200-6400 4
LNP-36R 36L 100-500 3800-7600 4
LNP-52R 52L 100-500 5600-11000 5.5
LNP-66R 66L 100-500 7100-14000 7.5
LNP-78R 78L 100-500 9000-18000 7.5
LNP-100R 100L 100-500 11000-22000 11
LNP-135R 135L 100-500 15000-30000 15
LNP-160R 160L 100-500 17000-34000 18.5
LNP-200R 200L 100-500 21600-43000 22
We can customize the equipment according to customer requirements.

###

Q1 Are you trade or manufacturer?
A

We are a factory with an international sales company specialized in support for global distributors.

Q2 Can you provide instant technical consulting services?
A We are able to discuss technical details and offer suggestions over the phone in English.
You can get the answers in minutes, instead of days.
Q3

What’s the difference between Ready-To-Ship and Customized products?

A

Some of RTS standard products are in stock and ready to ship in 2-3 days.
We can also quick design and make the drawings for customer requirements, then begin the production.

Q4 What is the payment terms?
A

We accept Alibaba Trade Assurance Order, also can T/T and L/C.

Q5 How to choose the shipment way?
A

It is according to the order quantity, delivery time, costs and customs policy etc. (Or decide by customers)

Q6

How about the after-sales service?

A Fast after-sales support. Our products have a one-year warranty and free permanent consulting services.

Types of vacuum pumps

A vacuum pump is a device that draws gas molecules from a sealed volume and maintains a partial vacuum. Its job is to create a vacuum in a volume, usually one of several. There are several types of vacuum pumps, such as root pumps, diaphragm pumps, rotary piston pumps, and self-priming centrifugal pumps.

The diaphragm pump is a dry positive displacement vacuum pump

Diaphragm pumps are a versatile type of vacuum pump. They can be installed in a variety of scenarios including container emptying, positive suction, and simultaneous fluid mixing. Their performance depends on the stiffness and durability of the diaphragm, which in turn depends on the material.
They have good performance when running in dry mode. Diaphragm pumps work very similarly to the human heart, which is why they are often used to create artificial hearts. In addition, the diaphragm pump is self-priming and has high efficiency. They are also capable of handling the most viscous liquids and are used in almost all industries.
However, this type of pump has several disadvantages. One of them is that they are difficult to restart after a power outage. Another disadvantage is that they can generate a lot of heat. Fortunately, this heat is carried away by airflow. However, this heat builds up in the multistage pump. If this happens, the diaphragm or motor may be damaged. Diaphragm pumps operating in two or more stages should be fitted with solenoid valves to maintain vacuum stability.
Diaphragm pumps are a good choice for drying processes where hygiene is important. These pumps have check valves and rubber or Teflon diaphragms. Diaphragm pumps are also ideal for high viscosity applications where shear sensitivity is important.
Vacuum Pump

Roots pumps are dry method centrifugal pumps

Roots pumps use a vane rotor pump with two counter-rotating vanes that move in opposite directions to move the gas. They are often the first choice for high-throughput process applications. Depending on the size and number of blades, they can withstand up to 10 Torr.
Centrifugal pumps have several advantages, including the ability to handle corrosive fluids and high temperatures. However, when choosing a pump, it is essential to choose a reputable manufacturer. These companies will be able to advise you on the best pump design for your needs and provide excellent after-sales support. Roots pumps can be used in a wide range of industrial applications including chemical, food, and biotechnology.
The Roots pump is a dry centrifugal pump whose geometry enables it to achieve high compression ratios. The screw rotors are synchronized by a set of timing gears that allow gas to pass in both directions and create a compressed state in the chamber. The pre-compressed gas is discharged through a pressure connection and cooled with water. Some pumps are also able to accept additional cooling gas, but this should be done with caution.
The size of the impeller plays an important role in determining the pump head. The impeller diameter determines how high the pump can lift the liquid. Impeller speed also affects the head. Since the head is proportional to the specific gravity of the liquid, the available suction pressure will be proportional to the density of the liquid. The density of water is about 1.2 kg/m3, and the suction pressure of the centrifugal pump is not enough to lift the water.

The rotary vane pump is a self-priming centrifugal pump

A rotary vane pump is a centrifugal pump with a circular pump head and a cycloid cam that supports the rotor. The rotor is close to the cam wall, and two side plates seal the rotor. Vanes in vane pumps are installed in these cavities, and the rotor rotates at high speed, pushing fluid in and out of the pump. The pump offers several advantages, including a reversible design and the ability to handle a wide variety of clean fluids.
Agknx Pumps manufactures a wide range of vane pumps that combine high performance, low cost, and easy maintenance. These pumps handle medium to high viscosity liquids up to 500 degrees Fahrenheit and 200,000 SSU.
The suction side of the rotary vane pump has a discharge port, and the valve prevents the backflow of the discharge air. When the maximum pressure is reached, the outlet valve closes to prevent the backflow of exhaust gas. The mechanical separation step separates the oil from the gas in the pump circuit and returns the remaining oil particles to the sump. The float valve then reintroduces these oil particles into the oil circuit of the pump. The gas produced is almost oil-free and can be blown out of a pipe or hose.
Rotary vane pumps are self-priming positive displacement pumps commonly used in hydraulic, aeration, and vacuum systems. Unlike gear pumps, rotary vane pumps can maintain high-pressure levels while using relatively low suction pressures. The pump is also very effective when pumping viscous or high-viscosity liquids.
Vacuum Pump

Rotary piston pumps are dry method positive displacement pumps

Rotary piston pumps are dry positive displacement pumps designed to deliver high-viscosity fluids. They are capable of pumping a variety of liquids and can run dry without damaging the liquid. Rotary piston pumps are available in a variety of designs. Some are single shafts, some are two shafts and four bearings.
Positive displacement pumps operate slower than centrifugal pumps. This feature makes the positive displacement pump more sensitive to wear. Piston and plunger reciprocating pumps are particularly prone to wear. For more demanding applications, progressive cavity, diaphragm or lobe pumps may be a better choice.
Positive displacement pumps are typically used to pump high-viscosity fluids. This is because the pump relies on a mechanical seal between the rotating elements and the pump casing. As a result, when fluids have low viscosity, their performance is limited. Additionally, low viscosity fluids can cause valve slippage.
These pumps have a piston/plunger arrangement using stainless steel rotors. Piston/piston pumps have two cavities on the suction side. The fluid then flows from one chamber to the other through a helical motion. This results in very low shear and pulsation rates. The pump is usually installed in a cylindrical housing.

Rotary vane pump corrosion resistance

Rotary vane vacuum pumps are designed for use in a variety of industries. They feature plasma-treated corrosion-resistant parts and anti-suck-back valves to help reduce the number of corrosive vapors entering the pump. These pumps are commonly used in freeze dryers, vacuum ovens, and degassing processes. The high flow rates they provide in their working vacuum allow them to speed up processes and reduce the time it takes to run them. Plus, they have energy-efficient motors and silent volume. <br/While rotary vane vacuum pumps are relatively corrosion resistant, they should not be used for aggressive chemicals. For these chemicals, the most suitable pump is the chemical mixing pump, which combines two types of pumps to improve corrosion resistance. If the application requires a more powerful pump, a progressive cavity pump (eg VACUU*PURE 10C) is suitable.
Oil seals used in rotary vane pumps are important to pump performance. The oil seal prevents corrosion of the aluminum parts of the rotary vane pump and prolongs the service life. Most rotary vane vacuum pumps have a standard set of components, although each component may have different oil seals.
Rotary vane vacuum pumps are the most common type of positive displacement pump. They provide quiet operation and long service life. They are also reliable and inexpensive and can be used in a variety of applications.
Vacuum Pump

Roots pumps are primarily used as a vacuum booster

Root vacuum pumps are mainly used as vacuum boosters in industrial applications. They need a thorough understanding of operating principles and proper maintenance to function properly. This course is an introduction to Roots vacuum pumps, covering topics such as pump principles, multi-stage pumps, temperature effects, gas cooling, and maintenance.
Roots pumps have many advantages, including compact and quiet operation. They do not generate particles and have a long service life. They also don’t require oil and have a small footprint. However, Roots pumps have several disadvantages, including relatively high maintenance costs and low pumping speeds near atmospheric pressure.
Root vacuum pumps are often used with rotary vane vacuum pumps. They work on the same principle, the air enters a conveying unit formed by two rolling pistons in the housing. The piston heads are separated from each other, and the air passes through the unit without being reduced until it is discharged. When the air in the next unit reaches a higher absolute pressure, it is expelled from the last unit.
Roots pumps can be classified as sheathed or sealed. Roots pumps with sealed motors are suitable for pumping toxic gases. They have less clearance between the stator and motor rotor and have a sealed tank.

China SS304 SS316L Stainless Steel Chocolate High Quality Rotary Lobe Pump     vacuum pump brakesChina SS304 SS316L Stainless Steel Chocolate High Quality Rotary Lobe Pump     vacuum pump brakes
editor by CX2023-04-07