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Suction Unit Medical

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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Phone

+86 513525609655

E-Mail

rsdgj@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

Suction Unit Medical
REMOTE-CONTROLLED VALVE PREFERABLY FOR PNEUMATIC SAND ...
REMOTE-CONTROLLED VALVE PREFERABLY FOR PNEUMATIC SAND ...

In said pump chamber 7 the pressure air forces the sand flow downwards from the receiver 1 through an outlet union 8 into a pressure hose connected thereto (not shown) and further on to a sand blasting nozzle (not shown) for discharging. The pump chamber 7 is provided with a device 9 for regulation of the sand flow from the receiver 1 above.

Performance Study of an Airlift Pump with Bent Riser Tube
Performance Study of an Airlift Pump with Bent Riser Tube

the air injection ,pressure, and ,pressure, at ,pump outlet,, which usually is atmospheric, is high, annular flow can occur in the upper part of the riser tube. While in the lower part, just above the air injection zone, bubbly flow is dominating. In such cases, the ,pump, performance may be highly improved if the

Rain Bird | PRS-05030 | Pressure Regulator...
Rain Bird | PRS-05030 | Pressure Regulator...

Regulates outlet pressure to 30 psi, can be installed above or below ground. Preset outlet pressure: 30 psi (2.0 bar) Tested to meet Rain Bird’s high-quality standards. High Strength ABS construction and stainless steel springs provide the durability to withstand any job. Pressure Regulation ensures constant outlet pressure for proper operation

Selecting an irrigation pump
Selecting an irrigation pump

Pump, duty is the basis of ,pump, selection, and is the performance required of the ,pump,. It is expressed in terms of flow rate (or discharge) and the total head (,pressure,) required. For example, in the second performance curve, a flow rate of 4 L/,s and, a total head of 25 m requires the ,pump, to be operated at 2100 rpm for an efficiency of about 70%.

Pump - Wikipedia
Pump - Wikipedia

Pumps are commonly rated by horsepower, volumetric flow rate, outlet pressure in metres (or feet) of head, inlet suction in suction feet (or metres) of head. The head can be simplified as the number of feet or metres the pump can raise or lower a column of water at atmospheric pressure.

Drip Irrigation for Vegetable Production
Drip Irrigation for Vegetable Production

Pressure, regulators reduce the water ,pressure, in the ,irrigation, system manifold (the pipeline feeding the drip lines) to the working ,pressure, of the drip lines. Both fixed ,outlet, and adjustable ,outlet pressure, devices are available for a wide range of flow rates. Globe valves regulate ,pressure, …

R 5 RA 0165 - 0305 D - Busch Vacuum Solutions Global
R 5 RA 0165 - 0305 D - Busch Vacuum Solutions Global

Power consumption at ultimate ,pressure,: 2.4 kWh: 3.3 kWh: 4.1 kWh: 4.7 kWh: Noise level (ISO 2151) 70 dB(A) 72 dB(A) 72 dB(A) 74 dB(A) Oil capacity: 6.5 l: 6.5 l: 6.5 l: 6.5 l: Weight approx. 160* kg: 160* kg: 195* kg: 195* kg: Dimensions (L x W x H) 977 x 583 x 418* mm: 977 x 583 x 418* mm: 1056 x 583 x 418* mm: 1057 x 583 x 418 mm * Gas inlet / ,outlet,: G 2" / G 2" G 2" / G 2" G 2" / G 2"

1910.106 - Flammable liquids. | Occupational Safety and ...
1910.106 - Flammable liquids. | Occupational Safety and ...

Boiling point shall mean the boiling point of a liquid at a ,pressure, of 14.7 pounds per square inch absolute (p.s.i.a.) (760 mm.). Where an accurate boiling point is unavailable for the material in question, or for mixtures which do not have a constant boiling point, for purposes of this section the 10 percent point of a distillation performed in accordance with the Standard Method of Test for ...

10000 PSI Pressure Regulators | Products & Suppliers ...
10000 PSI Pressure Regulators | Products & Suppliers ...

The large valve to sensing area ratio and frictionless design, helps to maintain low pressure regulation, such as ½ psi. The maximum outlet pressure range is (0 -50) psig. Available with a variety of body (brass, aluminum and 303/316 stainless steel) materials (read more)

Cracking Pressure - an overview | ScienceDirect Topics
Cracking Pressure - an overview | ScienceDirect Topics

Outlet pressure, is sensed by the pilot diaphragm, which compares ,outlet pressure, with the value set by the ,pressure,-setting spring. If ,outlet pressure, is low the diaphragm descends, while if ,outlet pressure, is high the diaphragm rises. Inlet air is bled through a restriction …

Subsea booster pumps experience confidence developing ...
Subsea booster pumps experience confidence developing ...

The inlet mixer and ,pump, housing will be designed to accommodate the ,pressure, rating of the inlet and ,outlet, pipework. Operational flexibility has been provided by the use of a self-regulating ,pump, principle in combination with speed ,regulation,, and the built-in possibility to replace the internal hydraulic elements (impeller/diffusers) to meet new booster specifications.

REMOTE-CONTROLLED VALVE PREFERABLY FOR PNEUMATIC SAND ...
REMOTE-CONTROLLED VALVE PREFERABLY FOR PNEUMATIC SAND ...

In said ,pump, chamber 7 the ,pressure, air forces the ,sand, flow downwards from the receiver 1 through an ,outlet, union 8 into a ,pressure, hose connected thereto (not shown) and further on to a ,sand, blasting nozzle (not shown) for discharging. The ,pump, chamber 7 is provided with a device 9 for ,regulation, of the ,sand, flow from the receiver 1 above.

Rain Bird | 1804-SAM-PRS | 1800 30 PSI Pressure Regulate...
Rain Bird | 1804-SAM-PRS | 1800 30 PSI Pressure Regulate...

Maintains constant outlet pressure at 30 psi (2.1 bar). PRS pressure regulator built into the stem simplifies system design. Eliminates misting and fogging caused by high pressure. Saves time and money; Meets the needs of all spray areas, regardless of changing elevation or water pressures; Product Details

Design and Fabrication of Hand Pump Operated Water ...
Design and Fabrication of Hand Pump Operated Water ...

membrane. The hand ,pump, used has a flow rate of 0.32 litres/second at the ,outlet,. the pre-filtration membrane has apore size of 0.5 microns. The sediment filter and the pre-carbon filter are placed before the RO membrane in order to prevent any damage to it. The maximum ,pressure, the sediment filter can withstand is 125 psi.

Cracking Pressure - an overview | ScienceDirect Topics
Cracking Pressure - an overview | ScienceDirect Topics

Outlet pressure, is sensed by the pilot diaphragm, which compares ,outlet pressure, with the value set by the ,pressure,-setting spring. If ,outlet pressure, is low the diaphragm descends, while if ,outlet pressure, is high the diaphragm rises. Inlet air is bled through a restriction and …

Hydraulic pump output pressure compensation system ...
Hydraulic pump output pressure compensation system ...

The high ,pressure, water passes through a check valve 128 and a conduit 130 into the compensator of the present invention 132, which regulates the output ,pressure, of the ,pump, of FIG. 6. Further, a ,pressure regulation, valve V is illustrated as being connected to the output line of compensator 132.

Cracking Pressure - an overview | ScienceDirect Topics
Cracking Pressure - an overview | ScienceDirect Topics

Outlet pressure is sensed by the pilot diaphragm, which compares outlet pressure with the value set by the pressure-setting spring. If outlet pressure is low the diaphragm descends, while if outlet pressure is high the diaphragm rises. Inlet air is bled through a restriction …

Hydraulic pump output pressure compensation system ...
Hydraulic pump output pressure compensation system ...

The high ,pressure, water passes through a check valve 128 and a conduit 130 into the compensator of the present invention 132, which regulates the output ,pressure, of the ,pump, of FIG. 6. Further, a ,pressure regulation, valve V is illustrated as being connected to the output line of compensator 132.

Rain Bird | PRS-05030 | Pressure Regulator...
Rain Bird | PRS-05030 | Pressure Regulator...

20/2/2015, · Regulates ,outlet pressure, to 30 psi, can be installed above or below ground. Preset ,outlet pressure,: 30 psi (2.0 bar) Tested to meet Rain Bird’s high-quality standards. High Strength ABS construction and stainless steel springs provide the durability to withstand any job. ,Pressure Regulation, ensures constant ,outlet pressure, for proper operation

10000 PSI Pressure Regulators | Products & Suppliers ...
10000 PSI Pressure Regulators | Products & Suppliers ...

The large valve to sensing area ratio and frictionless design, helps to maintain low ,pressure regulation,, such as ½ psi. The maximum ,outlet pressure, range is (0 -50) psig. Available with a variety of body (brass, aluminum and 303/316 stainless steel) materials (read more)

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+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City