Rd 20 Wearing Resistance Diaphragm Metering Pump Made in PVDF
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- Never deadstop (three-way pilot type air-distributing valve)
- Stable operation
- Perfect sealing design
- Diaphragms and all sealing parts imported from USA
- Easy maintenance
Pump Information:
- Name: Air Operated Diaphragm Pump
- Model Type: RD15PPFF
- Wetted Parts: Polypropylene
- Seat: Polypropylene
- Ball: Teflon
- Diaphragm: Teflon
- Back-up: Santoprene
Packing Status:
- Air order: water-proof carton box
- Sea order: wooden cases, fumigation free
Max Working Pressure
120 psi (0.84Mpa, 8.4bar)
Max Flow Rate
118 gpm (446 lpm)
Max Reciprocating Speed
200 cpm
Max Suction Height (Dry Sucking)
5m
Max Permitted Grain
0.2 in (5mm)
Max Air Consumption
80 scfm (40L/s)
Air Inlet Size
1/2 in npt(f)
Air Outlet Size
1/2 in npt(f)
Fluid Inlet Size
1-1/2 in.
Fluid Outlet Size
1-1/2 in.
Weight
PP pump 16kg; PVDF pump 20kg
Packing & Shipping
Our Service
* All inquiries will be responded within 24 working hours
* Professional pump manufacturer with a dedicated design team
* All products are packed in standard export wooden boxes (non-fumigated)
* Fast after-sales service
Company Introduction
RUDI Pump (Shanghai Rudi Fluid Conveyor Co., Ltd.) is a professional manufacturer of air-operated diaphragm pumps with over 20 years of experience in the industry. The company has two production bases, three branch offices, and approximately 120 employees, including more than 30 engineers.
Our pumps have obtained more than 30 patents along with CE, ISO9001, and SGS certifications. Thanks to our reliable quality, we have received great feedback from clients over the years.
The air-operated diaphragm pumps produced by RUDI use compressed air as their power source and are among the most advanced in the market today. They feature a three-way air pilot valve for real no-dead-stop performance and faster reversing. Compared to other traditional domestic pumps, they offer higher flow rates, more stable operation, and lower pulsation.
These pumps are widely used in wastewater treatment, chemical industry, petrochemicals, painting, ceramics, environmental protection, printing, and dyeing industries to handle various corrosive, volatile, flammable, toxic fluids with particles and high viscosity.
We provide a wide range of materials, and our engineers will select the most suitable and cost-effective option based on your specific application conditions.
Available wetted parts materials include PP, PVDF, Acetal, Aluminum Alloy, Ductile Iron, Stainless Steel, etc.
Diaphragm materials: Teflon, Santoprene, Viton, Hytrel, Buna-N, etc.
Inlet/outlet sizes available: 1/4", 3/8", 1/2", 3/4", 1", 1-1/2", 2", 3"
Connection types: Threaded connection for plastic pumps from 1/4" to 1-1/2", and all metal pumps. Fanged connection for plastic pumps from 1/2" to 3".
FAQ
1. Q: What is MOQ?
A: 1 piece for regular products. Samples are available, and sample costs can be deducted from future orders.
2. Q: What's the payment method?
A: D/P, T/T, Western Union. Please confirm with us for exact orders.
3. Q: What is the delivery time?
A: It depends on the quantity.
4. Q: What about packaging?
A: Cartons with foam inside and wooden cases.
5. Q: How are the products delivered?
A: By international express.
6. Q: How long is the warranty?
A: 1 year warranty (excluding wearing parts).
7. Q: Can the products be customized?
A: Yes, we can produce according to custom requirements.