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1inch duplex diaphragm pump/DN25 air operated transfer pump/really cheap and durable pneumatic pump
Tip: We have a wide range of products. For more information, please call or online. The above prices are for reference only.
Guangzhou Litai Machinery Equipment Co.,Ltd.
Carrie:+86 138 2607 1186
Web:https://litipumps.en.alibaba.com
Address:510, Block A, Wanhao Wanjia, No. 3766 Huangpu East Road, Guangzhou, Guangdong, China 510760

Aluminum pneumatical diaphragm pump selection of models:
| Model | Port Size | Max Flow Rate | Max Operating Pressure | Air Inlet | Solids-Handing |
| A05AA | 1/2"BSP | 16gpm(62lpm) | 125psi(8.6bar) | 1/4"NPT | 0.098"(2.5mm) |
| A10AA | 1"BSP | 46gpm(175lpm) | 125psi(8.6bar) | 1/4"NPT | 0.126"(3.2mm) |
| A15AA | 1-1/2"BSP | 127gpm(480lpm) | 125psi(8.6bar) | 3/4"NPT | 0.256"(6.5mm) |
| A20SA | 2"BSP | 180gpm(680lpm) | 125psi(8.6bar) | 3/4"NPT | 0.256"(6.5mm) |
| A30SA | 3"BSP | 275gpm(1040lpm) | 125psi(8.6bar) | 3/4"NPT | 0.394"(10mm) |
Note: Models listed and specification in the table are for reference only. please refer to the service manual for complete specifications.
Explanation of Pump Nomenclature Model:A10AATTA
| Wetted Material | Aluminun | Max Air Inlet Pressure | 125psi(8.6bar) |
| Diaphragm Material | PTFE | Max Material Outlet Pressure | 125psi(8.6bar) |
| Pump Size | 1" | Max Dry Suction lift | 5.5M |
| Suction Port Size | 1"BSP | Max Wet Suction lift | 9.5M |
| Discharge Port Size | 1"BSP | Max Flow Rate | 46gpm(175lpm) |
| Air Inlet | 1/4"NPT | Max Solid Size (Diameter) | 0.126"(3.2mm) |
| Air Exhaust | 3/8"NPT | Carton size (mm) | 351*241.5*210 |
Note: Models listed and specification in the table are for reference only. please refer to the service manual for complete specifications.
THE OVELL ADVANTAGES
WITH NEARLY 50 YEARS OF PUMPING EXPERTISE, WE PROVIDE APPLICATION DRIVEN PUMPING SOLUTIONS

The OVELL Advantage
WITH NEARLY 50 YEARS OF PUMPING EXPERTISE, WE PROVIDE APPLICATION DRIVEN PUMPING SOLUTIONS

Product application scene physical picture .Our pumps are designed to give you peace of mind.

OVELL's pneumatic double diaphragm pumps are ideal for the following markets:
| Marine | Applications include oil transfer,fuel transfer, cargo cleanup, deck dewatering, cargo oil transfer,lubricants transfer and much more |
| Pulp & Paper | Applications include bulk transfer,day tank transfer, batching,bleaching, converter / packaging,adhesives / ink and much more |
| Ceramics | Applications include batching,mixing, casting machines,day tank transfer, mold filling / cleaning, glaze spray, slip transfer/ recirculation and much more |
| Pharma / Personal Care | Applications include day tank transfer, batching, chemical feed,USA Food and Drugs Administration compliant, personal hygienic/ cosmetics and much more |
| Oil & Gas | Applications include natural gas fields, service rigs, offshore platform requirements, settling pond transfer, diesel fuel transfer,spill clean-up, salt water transfer /disposal, flare knockout and much more |
| Chemical | Applications include packaging,drum / tote, processing, injection,mixing and much more |
| Coatings | Applications include pigment milling, paint filtration, mixing tanks, filling machines, tank transfer, low shear requirements and much more |
| Wastewater | Applications include municipal portable utility, neutralize wastewater, waste activated sludge, return activated sludge,thickened sludge, belt press feed and much more |
Certifications available for pumps in this market include:
| ATEX | Products are Either ECType or Type Examination Certified to Directive 94/9/ EC - Machinery for Use in Potentially Explosive Atmospheres |
| CE | Products are Declared Compliant to Directive 2006/42/EC - Machinery Safety |
| ISO 9001 Quality | Quality System Certified to Ensure Every Product is Made with Care and Quality Control |
| F DA | USA Food and Drugs Administration Accepted Materials of Construction |
| Underwriters Laboratories | Pumps are UL Listed to UL79 Standard for Use in Fuel Transfer and Pumping Flammable Fluids |
| GOST-R | Certified to Sell Products into Russia |
| EC1935 | Food Processing F-Series Model Plastic and Elastomer Food Contact Components Meet the Requirements of EU Regulation 1935/2004/ EC |
| ABS Marine & Offshore | American Bureau of Shipping Type Approval of Metal SANDPIPER Pumps and Tranquilizer Surge Suppressors |
Welcome to LITAI Company. We make your sourcing and supply of pneumatic diaphragm pump and the pump parts and needs really easy.
We understand that in the modern world it’s very easy to find suppliers, but it’s a lot more difficult to find suppliers whom you can trust to deliver quality assured products, consistently and on time.
Trust us, you can make your purchase easier and safer.
Established in 2010, Guangzhou Litai Machinery Equipment Co., Ltd. is a company focusing on product supply and system technical services in the fluid industry. The company has a talented team with serious work attitude, solid business foundation, excellent professional and technical level and practical experience,which can provide customers with perfect fluid transportation and metering system solutions.
Our existing customers are involved in petroleum, chemical, electroplating, water treatment, paper making, electronic circuits, food and beverage, cosmetics, batteries and other industries. Our high-quality product and mature after-sales service are recognized by most customers.
The main professional agent and sell products:
Imported pneumatic diaphragm pump: SANDPIPER,MARATHON,OVELL,Versa-Matic,VERDER,ARO,HUKSY,WILDEN and other brands.
Metering pump: NIKKISO,EIKO,PULSAFEEDER,MiltonRoy and other brands.
Barrel pump: STANDARD brand


Q1: What's your business range?
A: Our professional agents, sales agents of various brands of metering pump, pneumatic diaphragm pump, barrel pump.
Q2: How about the quality of the managements?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.
Q3: Can you offer OEM or design services?
A: Yes, we have our own design department and production tools. We can make OEM products according to your requirements.
Q4: What are your terms of payment and delivery time?
A: We could accept T/T, Paypal, Western Union, Credit Assurance. Generally, we will arrange the shipment within 7 days after received payment.
Q5: How about warranty?
A: 12 months warranty.
For more favorable price and more comprehensive information,please contact us, we will provide the timely feedback!
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