*All of the enquiry will be replied within 24 working hours *Professional pump producer, with design team. *All of the goods are packed with standard export carton with foam inside & wooden case (non-fumigation) *Support OEM or ODM *Fast after-service Q1: Are you a factory or a trading company? A: Factory Q2: What're your payments? A: T/T, Western Union, L/C etc Q3: What about package? A: Carton with foam & wooden case Q4: How about the delivery time? A: Depend on quantity Q5: How about the MOQ? A: Usually, it is 10 pcs for each model Q6: How about the warranty? A:Â Â One year( except for wearing parts) *All of the enquiry will be replied within 24 working hours *Professional pump producer, with design team. *All of the goods are packed with standard export carton with foam inside & wooden case (non-fumigation) *Support OEM or ODM *Fast after-service Q1: Are you a factory or a trading company? A: Factory Q2: What're your payments? A: T/T, Western Union, L/C etc Q3: What about package? A: Carton with foam & wooden case Q4: How about the delivery time? A: Depend on quantity Q5: How about the MOQ? A: Usually, it is 10 pcs for each model Q6: How about the warranty? A:Â Â One year( except for wearing parts)
Downhole motor is composed of five assemblies: by-pass valve, motor, anti-drop, cardan shaft and drive shaft.
Downhole motor is a kind of downhole dynamic drilling tool upon the power of drilling mud. Mud stream from the
outlet of mud pup flows through a by-pass valve into the motor. This stream produces pressure loss at both inlet and
outlet of the pump to push the rotor into ratating, and to transmit the torque and speed onto the bit. The downhole
motor property mainly depends upon its property parameters.
Drilling Motors,Drill Motor,Mud Motor Drilling,Downhole Drilling Motor Weifang Shengde Petroleum Machinery Manufacturing Co., Ltd. , http://www.sdpetromachine.com
- Superior air motor, no leakage and keep strong driving force even use after long time;
- Double thicken fluid cover than ordinary pump
- Perfect sealing design
- PP material, diaphragms and all sealing parts imported from USA
- Easy maintenance
- Lube free
-Same as Graco (Husky)design, spare parts mutually exchange with Graco & Verder.
Diaphragm Pump Certificate:
CE, BV, SGS, CCS, ISO9001, vessel CCS, 35 patents
Diaphragm Pump Warranty:
15 years warranty for air motor, 5 years for pump body
Diaphragm Pump Application area:
Chemical Industry; Coating Industry; Painting Industry; Dye Industry; Pigment and Textile Chemical Industry; Food Industry; Water treatment Industry; Petroleum Industry; Environmental protection Industry; Pharmaceutical Industry
Â
Type Â
RD15-SS
Inlet size
1/2" ; 3/4"
Outlet size   Â
1/2" ; 3/4"
Air inlet size
1/4"
Suction lift (dry)
4m
Max. working fluid pressure
7bar ; 0.7MPa
Max. flow rate   Â
50 l/min(3.0m³/h)
Max. delivery lift
 70m
Max. grain diameter
2.5mm
Weight Â
 8kgs
Body material
 Stainless Steel
Our Company
RUDI pump (Shanghai Rudi Fluid Conveyor Co., Ltd. ) is a professional manufacturer of air operated diaphragm pump, with over 20-year manufacturing experience in this field. The company has two production bases, three branch offices, and approx. 120 employees in total, among which there are more than 30 engineers.Â
Our pumps have achieved more than 30 patents, CE, ISO9001, SGS certificates. Thanks to the reliable quality, we have won big appraise from our clients all these years.Â
The air operated diaphragm pumps manufactured by RUDI use compressed air as power source, and it is the most advanced type of diaphragm pumps in market for the moment. It adopts three-way air pilot valve to achieve real no dead stop and faster reversing. Compared with other traditional domestic pumps, it has larger flow rate, more stable operation, and smaller pulsation. It is widely applied in waste water treatment, chemical industry, petrochemical industry, painting, ceramics, environmental protection, printing and dyeing, etc. to deal with all kinds of corrosive, volatile, flammable, poisonous fluids with particles and high viscosity.Â
We have the following materials available, and our engineers will select the most suitable and economical material for you according to your specific working conditions.Â
Wetted parts material: PP, PVDF, Acetal, Aluminum alloy, Ductile iron, stainless steel, etc.Â
Diaphragm material: Teflon, Santoprene, Viton, Hytrel, Buna-N, etc.Â
Available inlet/outlet size: 1/4", 3/8", 1/2", 3/4", 1", 1-1/2", 2", 3"
Connection type:Â
-Threaded connection: Plastic pumps from 1/4" to 1-1/2", and all metal pumps.Â
-Fanged connection: Plastic pumps from 1/2" to 3".
Our Services
FAQ
- Superior air motor, no leakage and keep strong driving force even use after long time;
- Double thicken fluid cover than ordinary pump
- Perfect sealing design
- PP material, diaphragms and all sealing parts imported from USA
- Easy maintenance
- Lube free
-Same as Graco (Husky)design, spare parts mutually exchange with Graco & Verder.
Diaphragm Pump Certificate:
CE, BV, SGS, CCS, ISO9001, vessel CCS, 35 patents
Diaphragm Pump Warranty:
15 years warranty for air motor, 5 years for pump body
Diaphragm Pump Application area:
Chemical Industry; Coating Industry; Painting Industry; Dye Industry; Pigment and Textile Chemical Industry; Food Industry; Water treatment Industry; Petroleum Industry; Environmental protection Industry; Pharmaceutical Industry
Â
Type Â
RD15-SS
Inlet size
1/2" ; 3/4"
Outlet size   Â
1/2" ; 3/4"
Air inlet size
1/4"
Suction lift (dry)
4m
Max. working fluid pressure
7bar ; 0.7MPa
Max. flow rate   Â
50 l/min(3.0m³/h)
Max. delivery lift
 70m
Max. grain diameter
2.5mm
Weight Â
 8kgs
Body material
 Stainless Steel
Our Company
RUDI pump (Shanghai Rudi Fluid Conveyor Co., Ltd. ) is a professional manufacturer of air operated diaphragm pump, with over 20-year manufacturing experience in this field. The company has two production bases, three branch offices, and approx. 120 employees in total, among which there are more than 30 engineers.Â
Our pumps have achieved more than 30 patents, CE, ISO9001, SGS certificates. Thanks to the reliable quality, we have won big appraise from our clients all these years.Â
The air operated diaphragm pumps manufactured by RUDI use compressed air as power source, and it is the most advanced type of diaphragm pumps in market for the moment. It adopts three-way air pilot valve to achieve real no dead stop and faster reversing. Compared with other traditional domestic pumps, it has larger flow rate, more stable operation, and smaller pulsation. It is widely applied in waste water treatment, chemical industry, petrochemical industry, painting, ceramics, environmental protection, printing and dyeing, etc. to deal with all kinds of corrosive, volatile, flammable, poisonous fluids with particles and high viscosity.Â
We have the following materials available, and our engineers will select the most suitable and economical material for you according to your specific working conditions.Â
Wetted parts material: PP, PVDF, Acetal, Aluminum alloy, Ductile iron, stainless steel, etc.Â
Diaphragm material: Teflon, Santoprene, Viton, Hytrel, Buna-N, etc.Â
Available inlet/outlet size: 1/4", 3/8", 1/2", 3/4", 1", 1-1/2", 2", 3"
Connection type:Â
-Threaded connection: Plastic pumps from 1/4" to 1-1/2", and all metal pumps.Â
-Fanged connection: Plastic pumps from 1/2" to 3".
Our Services
FAQ
Rd Ss 316L Air Operated Beer Wine Food Liquid Pumps
Model NO.: RD 15
Size: 1/2" 3/4"
Weight: 6.8kg
Max Flow Rate: 61L/Min
Max Working Pressure: 100psi
Warranty: One Year(Except for Wearing Parts)
Trademark: RD/RW
Transport Package: Carton/Wooden Box
Specification: ISO9001
Origin: China
HS Code: 8413501090
Model NO.: RD 15
Size: 1/2" 3/4"
Weight: 6.8kg
Max Flow Rate: 61L/Min
Max Working Pressure: 100psi
Warranty: One Year(Except for Wearing Parts)
Trademark: RD/RW
Transport Package: Carton/Wooden Box
Specification: ISO9001
Origin: China
HS Code: 8413501090
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9.5-20 Free PU Foam Tire for Agriculture Car