Quotation for Environmental Sanitation Compression Box Gear Pump and Oil Pump

Boden Hydraulic Gear Pump Cone Shaft High Pressure Oil Pump Environmental Sanitation Truck PumpWuxi Xinli Hydraulic Co., Ltd. is located in Xinwu District, Wuxi City. Our company is based in the automation industry and acts as an agent and distributor of branded pneumatic components, hydraulic components, and electrical components
Machinery parts. The company has professional technicians and salespeople to provide you with more professional services.
The brands represented by the company are as follows:
Hydraulic products:
Japan DAIKIN Taiwan, China YUKEN Taiwan, China 7OCEAN Taiwan, China DOFLUID Beijing Huade Huade Shanghai Lixin SHLIXIN Taiwan, China BODEN
Pneumatic product: Japan SMC Taiwan, China NEUMA US MAC Taiwan, China POSU Taiwan, China KUOIN
Electrical components: South Korea EOCR South Korea Autonics Japan LECIP Taiwan, China FEILING, etc
Business scope: Electromagnetic valves, overflow valves, check valves, hydraulic pumps, pneumatic valves, cylinders, air conditioning units, connectors, converters, proximity switches, sensors, etc. The company has a large number of
Inventory, regular parts are supplied in stock.
In order to meet the needs of customers in various industries, the company also distributes other accessories and has professional procurement channels
The company's products have been widely used in industrial machinery, machine tools, plastic machines, shoe machines, brick machines, metallurgy, mining, chemical industry, papermaking, coal, ships, electricity, engineering machinery, and environmental protection machinery
Waiting for multiple fields.
For a long time, Wuxi Xinli Hydraulic Co., Ltd. has established long-term cooperative relationships with multiple enterprises based on the principle of "customer first, treating each other with sincerity".

Boden Hydraulic Gear Pump Cone Shaft High Pressure Oil Pump Environmental Sanitation Truck Pump

The working principle of a gear pump, that is, its basic way, is that two gears of the same size mesh and rotate with each other in a tightly cooperating housing, and the interior of this housing is similar to an "8" shape
Shape, two gears are installed inside, and the outer diameter and two sides of the gears work closely with the housing. The material from the extruder enters two gears at the inlet and fills this space, followed by
The rotation of the teeth moves along the shell and is eventually discharged when the two teeth mesh. In terms of terminology, a gear pump is also known as a positive displacement device, which is like a piston in a cylinder when one tooth enters another
When the fluid space of the teeth is filled, the liquid is mechanically squeezed out. Because liquids cannot be compressed, liquids and teeth cannot occupy the same space at the same time,
The liquid was swept away. Due to the continuous meshing of the teeth, this phenomenon occurs one after another, thus supplying a continuous sweeping amount at the outlet of the pump. With each rotation of the pump, it discharges
The quantity is the same. Continuously rotate along with the drive shaft.
The pump continuously discharges fluid. The performance of a pump is directly related to its rotational speed. In fact, there is a small amount of fluid loss inside the pump, which prevents the pump's operating power from reaching
baifenbai， Because these fluids are used to smooth both sides of bearings and gears, and the pump body cannot cooperate without gaps, the fluid cannot be discharged smoothly from the outlet
A small amount of fluid loss is inevitable. But the pump can still operate smoothly, and for most extruded materials, it can still reach a power of 93% to 98%. Regarding viscosity or density
The fluid with changes in temperature in technology will not be greatly affected by gear pumps. If there is a damper, such as placing a filter or a restraint on the discharge side, the pump will advance
The fluid passes through them. If this damper changes during operation, that is, if the filter becomes dirty, blocked, or the back pressure of the restraint increases, the pump will still maintain stability
liuliang， Until reaching the mechanical limit of the weak component in the device (usually equipped with a torque limiter). The working principle of gear pumps is actually constrained, which primarily depends on the technology
If the fluid being transported is oil, the pump can transform at a high speed, but when the fluid is a high viscosity polymer melt, this constraint will be greatly reduced.

Different instruments have different k values, which vary with the wear and tear of the instruments over long-term use. Although the design dimensions of the vorticity meter are the same, the actual geometric parameters of the processed turbine will not be the same, so the instrument constant k of each turbine transmitter is also different. It is usually calibrated by the manufacturer with clean water at room temperature. The pulse signal output by the turbine transmitter is amplified by a preamplifier and sent to the display instrument to achieve flow measurement [5]. The characteristics of turbine flowmeter include high accuracy, good repeatability, no zero drift, and high range ratio. Turbine flow meters have high-quality bearings and specially designed flow deflectors, which greatly reduce wear and are insensitive to peak values, and can provide reliable measurement variables even under harsh conditions.
Attention to the main components of gear pump:
(1) Gear pump gear ① tooth profile repair: Use fine sandpaper or oilstone to scratch or grind the parts that have been worn into multiple edges, then change the orientation of the gear meshing surface and conduct appropriate grinding, and then clean them
wash sth. clean; Severely worn parts that can be observed with the naked eye should be replaced.
② End face repair: The gear end face may wear out due to relative rotation with the bearing seat or front and rear covers, and may become tangled in light cases. Grinding methods can be used to remove burrs and polish the tangled marks; severely worn
When grinding, the gear should be placed on a flat surface for grinding. Attention should be paid: Both gears must be placed on a flat surface for grinding at the same time, in order to ensure that the thickness difference between the two gears is within the range of 5 μ m
Within the enclosure; At the same time, it is necessary to ensure that the perpendicularity between the end face and the hole, as well as the parallelism between the two end faces, are within the range of 5 μ m. The sharp edges should be blunted with an oilstone, but chamfering is not allowed, and it is necessary to achieve piercing and flying edges
Okay.
③ When the meshing surface of the gear wears out, use an oilstone to remove the burrs generated by the wear; At the same time. Swap the meshing orientation of the gears to make the tooth profile surface that did not mesh work before
Mesh work can not only ensure its original working performance, but also extend the working life of the gear.
(2) The wear of the gear pump body mainly occurs on the side of the inner cavity in contact with the gear ring, and mostly occurs on the suction side. If the pump body is symmetrical, it can be flipped 180 degrees
Use it after graduation; If the pump body belongs to the asymmetric type, it is necessary to use the electroplating bronze alloy process or electric brush plating method to remove the worn parts of the pump body cavity.
(3) The wear of the gear pump bearing race is generally on the end face in contact with the gear and the inner hole in contact with the needle roller. When the end face is worn or tangled, the four bearing seats can be adjusted
Place the circle on a flat surface and grind the brushed end face flat with the side that does not come into contact with the gear as the reference. The accuracy should be ensured within the range of 10 μ m. The bearing seat ring generally has less wear, but if the wear is severe
Heavy, grindable; Or appropriately increase the aperture and re select the needle roller;
Or replace the bearing seat ring.
(4) The failure of the long and short shafts of the gear pump is mainly due to wear at the contact point with the needle roller bearings. If the wear is slight, polishing can be used (and a new needle roller bearing can be replaced)
）If the wear is severe or broken, chrome plating process or reprocessing is required. When reprocessing, the parallelism and symmetry of the keyway on the long and short axes with respect to the axis must be met
requirement; The clearance between the flat key installed on the shaft and the gear keyway should not be too large; The shaft shall not produce radial oscillation in the gear bore; The coaxiality of the mating surface between the shaft neck and the installation gear part
The degree shall not exceed 10 μ m, and the coaxiality of the two end necks shall not exceed 20-30 μ m. The productsRCB series asphalt insulation pump is suitable for conveying non corrosive and non solid particles
Grains, at room temperature The CWF series marine crushing pump is an open impeller centrifugal discharge pump used for temperature control Magnetic driven gear pumps belong to external gear pumps.

HDA2D30B1F11P122SPA14D-V1PHA13.8DC0A2L1BHP2.6A2D6S3F1
BHP2.6A2D8S3F1
BHP2.6A2D10S3F1
BHP2.6A2D12S3F1
BHP2.6A2D14S3F1
BHP2.6A2D16S3F1
BHP2.6A2D19S3F1
BHP2.6A2D22S3F1
BHP2.6A2D25S3F1
BHP2.6A2D28S3F1
BHP2.6A2D30S3F1
BHP2.6A2D32S3F1
BHP2.6A2D36S3F1
BHP2.6A2D38S3F1
BHP2.6A2D40S3F1
BHP2.6A2D44S3F1
BKP1Q0S0.8G0L1-B
BKP1Q0S1.1G0L1-B
BKP1Q0S1.3G0L1-B
BKP1Q0S1.6G0L1-B
BKP1Q0S1.8G0L1-B
BKP1Q0S2.1G0L1-B
BKP1Q0S2.7G0L1-B
BKP1Q0S3.2G0L1-B
BKP1Q0S3.7G0L1-B
BKP1Q0S4.2G0L1-B
BKP1Q0S4.8G0L1-B
BKP1Q0S5.8G0L1-B
BKP1Q0S7.0G0L1-B
BKP1Q0S8.0G0L1-B
BKP1Q1D0.8T0Z0-V
BKP1Q1D1.1T0Z0-V
BKP1Q1D1.3T0Z0-V
BKP1Q1D1.6T0Z0-V
BKP1Q1D1.8T0Z0-V
BKP1Q1D2.1T0Z0-V
BKP1Q1D2.7T0Z0-V
BKP1Q1D3.2T0Z0-V
BKP1Q1D3.7T0Z0-V
BKP1Q1D4.2T0Z0-V
BKP1Q1D4.8T0Z0-V
BKP1Q1D5.8T0Z0-V
BKP1Q1D7.0T0Z0-V
BKP1Q1D8.0T0Z0-V
1PUA0.8SG0Q0L1-B
1PUA1.1SG0Q0L1-B
1PUA1.2SG0Q0L1-B
1PUA1.3SG0Q0L1-B
1PUA1.6SG0Q0L1-B
1PUA1.8SG0Q0L1-B
1PUA2.1SG0Q0L1-B
1PUA2.7SG0Q0L1-B
1PUA3.2SG0Q0L1-B
1PUA3.7SG0Q0L1-B
1PUA4.2SG0Q0L1-B
1PUA4.8SG0Q0L1-B
1PUA5.8SG0Q0L1-B
1PUA6.0SG0Q0L1-B
1PUA7.0SG0Q0L1-B
1PUA8.0SG0Q0L1-B
HDK1S0.8Q0L1B-B
HDK1S1.1Q0L1B-B
HDK1S1.2Q0L1B-B
HDK1S1.3Q0L1B-B
HDK1S1.6Q0L1B-B
HDK1S1.8Q0L1B-B
HDK1S2.1Q0L1B-B
HDK1S2.7Q0L1B-B
HDK1S3.2Q0L1B-B
HDK1S3.7Q0L1B-B
HDK1S4.2Q0L1B-B
HDK1S4.8Q0L1B-B
HDK1S5.8Q0L1B-B
HDK1S6.0Q0L1B-B
HDK1S7.0Q0L1B-B
HDK1S8.0Q0L1B-B
BAP2B0D3T0E1-V
BAP2B0D4T0E1-V
BAP2B0D6T0E1-V
BAP2B0D8T0E1-V
BAP2B0D10T0E1-V
BAP2B0D12T0E1-V
BAP2B0D14T0E1-V
BAP2B0D16T0E1-V
BAP2B0D18T0E1-V
BAP2B0D20T0E1-V
BAP2B0D22T0E1-V
BAP2B0D25T0E1-V
BAP2B0D28T0E1-V
BAP2B0D30T0E1-V
P14D/G28P2
HDCBD-F30-GL30P12-BA
HDCBD-F28-GL30P12-BA
HDCBD-F25-GL30P12-BA
HDCBD-F22-GL30P12-BA
HDCBD-F20-GL30P12-BA
HDCBD-F16-GL30P12-BA
HDCBD-F10-GL30P12-BA
HDCBD-F8-GL30P12-BA
BAP2B0D3T0E3
BAP2B0D4T0E3
BAP2B0D6T0E3
BAP2B0D8T0E3
BAP2B0D10T0E3
BAP2B0D12T0E3
BAP2B0D14T0E3
BAP2B0D16T0E3
BAP2B0D18T0E3
BAP2B0D20T0E3
BAP2B0D22T0E3
BAP2B0D25T0E3
BAP2B0D28T0E3
BAP2B0D30T0E3
BAP2B1D3T0E1
BAP2B1D4T0E1
BAP2B1D6T0E1
BAP2B1D8T0E1
BAP2B1D10T0E1
BAP2B1D12T0E1
BAP2B1D14T0E1
BAP2B1D16T0E1
BAP2B1D18T0E1
BAP2B1D20T0E1
BAP2B1D22T0E1
BAP2B1D25T0E1
BAP2B1D28T0E1
BAP2B1D30T0E1
BHP2/2A0D16/10C0R2/R1-E
BHP2/2A0D12/8C0R2/R1-E
BHP2/2A0D16/14C0R2/R1-E
BHP2/2A0D25/20C0R2/R1-E
BHP2/2A0D12/6C0R2/R1-E
BHP2/2A0D28/20C0R2/R1-E
BHP2/2A0D20/16C0R2/R1-E
BKP1Q0D6G0L1-B
BKP1Q0D0.8G0L1-B
BKP1Q0D1.1G0L1-B
BKP1Q0D1.3G0L1-B
BKP1Q0D1.6G0L1-B
BKP1Q0D1.8G0L1-B
BKP1Q0D2.1G0L1-B
BKP1Q0D2.7G0L1-B
BKP1Q0D3.2G0L1-B
BKP1Q0D3.7G0L1-B
BKP1Q0D4.2G0L1-B
BKP1Q0D4.8G0L1-B
BKP1Q0D5.8G0L1-B
BKP1Q0D7.0G0L1-B
BKP1Q0D8.0G0L1-B