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Product Specifications:
| Item | Diaphragm Repair Kit |
| Compatible Connection Media Type - New | Air |
| Compatible With Brand | ARO |
| Compatible With Grainger Part No. | 2CAP7, 2CAP8, 5XA57, 5XA58, 5XA59, 5XA64, 5XA68, 5XA69 |
| Compatible With Mfr. Model No. | Pd05P-Aes-Daa-B, Pd05P-Aes-Dtt-B, Pd05P-Als-Kaa-B, Pd05P-Als-Ktt-B, Pd05P-Ars-Paa-B, Pd05P-Ars-Ptt-B, Pd05P-Ars-Puu-B, Pd05R-Ass-Saa-B |
| Compatible With Pump Type | Air Operated Double Diaphragm Pump |
| Description | Air |
| Includes | Air Valve Retaining Rings, U-Cups |
| Material | Polyurethane, Nitrile |
| Number Of Gaskets | 3 |
| Number Of O-rings | 14 |
| Number Of Seals | 24 |
| Product Type | Air End Repair Kit |
Shipping Info:
| Ship weight (kg) | 0.05 |
| Ship height (cm) | 2.79 |
| Ship length (cm) | 15.24 |
| Ship width (cm) | 12.7 |
| HS code | 8413919080 |
| Country of Origin | US |
Product Details:
ARO 637428 pump repair kit is ideal for maintaining the quality & performance of equipment. This kit can be used in pipelines and wastewater applications where pumps are prone to faults and failures.
Features:
- ARO 637428 pump repair kit includes air retaining valves, gaskets, seals and U-cups.
- This kit is ideal for keeping diaphragm pumps at peak efficiency and maximising their lifespan.
- This kit contains polyurethane parts owing to their high abrasion resistance and low-temperature handling capacity.
Compatible Accessories:
- ARO Diaphragm Pumps: ARO pump repair kits are useful for maintenance of these diaphragm pumps.
Frequently Asked Questions:
Q. What is a double diaphragm pump?
A. It is a positive displacement pump with two diaphragms. These diaphragms move back and forth to form a temporary chamber to draw and expel fluid. These diaphragms serve as a barrier between air and fluid.
Product Variants
| Product | Model | No. Of Seals | No. Of O-rings | Valve Type | Media Type | No. Of Diaphragms | Check Ball Material | Material | No. Of Check Balls | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
637137-62-C | - | - | Ball | - | - | Acetal | Nitrile Rubber | - | €792.96 | |
![]() |
637137-63-C | - | - | Ball | - | - | Acetal | - | - | €1,738.95 | |
![]() |
637118-C | - | - | - | - | - | - | Nitrile Rubber | - | €173.90 | |
![]() |
637429-AA | - | - | Ball | - | - | Santoprene | Santoprene | - | €196.84 | |
![]() |
6PY80 | - | - | - | - | - | - | - | - | €481.38 | |
![]() |
637140-D2 | - | - | Duckbill | - | - | Buna-N | - | - | €485.26 | |
![]() |
637427-CC | 8 | 6 | Ball | Fluid | 2 | Hytrel | - | 4 | €335.84 |
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Contact us
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ARO 637428 Pump Repair Kit Air
€256.54 /unit



