This product appears in the ERE Air Catalogue 2025
Rolls-Royce
Bureau Veritas
Renouveau La Fontaine
Englobe
National Defence
Government of QuébecOverview
The Zefon® 23 stroke High Volume Diaphragm area sampling pump is an economical workhorses with a flow range of 3 -14 LPM. Suitable for use with asbestos PCM, TEM, Air-O-Cell® and Via-Cell® cassettes.
Includes
• Zefon® High Volume Diaphragm pump with locking flow control valve
• 10 ft tubing
• Hose barb
• On/Off switch
2-Pump Kit Includes
• (2) Zefon® High Volume Diaphragm pumps with locking flow control valves
• (2) pieces of 10 ft tubing
• (2) Hose barbs
• (2) On/Off switches
• (2) Tripod stands
• Heavy duty carrying case
*220V also available
*Please refer to page 27 in Catalog for area pump replacement parts and area pump accessories
Compare models
Your selection is highlighted. Select a row to switch.| Part Number | Model | Flow Rate | Power Source |
| ZE-ZTHV01 | Zefon® High Volume Diaphragm Pump | 3 - 14 LPM | 120V |
| ZE-ZTHV01-KIT | Zefon® High Volume Diaphragm 2-Pump Kit | 3 - 14 LPM | 120V |
| ZE-195380 | 1 - 20 LPM Zefon® Non-Adjustable Medium Flow Field Rotameter Includes: Hose Barb, Tygon® Tubing & Luer Adapter | ||
| ZE-195505 | 3 - 30 LPM Zefon® Non-Adjustable High Flow Field Rotameter Includes: Hose Barb, Tygon® Tubing & Luer Adapter | ||
| CY-8860-4335 | 3/8'' O.D. x 1/4'' I.D. Clearflex 60 Non-Phtalate PVC Tubing, 100 ft | ||
| EMS-200550 | Premium Telescopic Sampling Tripod Stand | ||
| ZE-ZTHV00-KCASE | Carrying Case For ZTHV01 Pumps (Holds (2) ZTHV01 Pumps, (2) Stands & Tubing) | ||
Documents
Calibration and repair
Send it to our Montreal service team. We evaluate the instrument and send a detailed quote before any work starts.
Questions, answered
How fast will I get a price?
Send the quote request and a specialist replies within 4 business hours, Monday to Friday, 8:00 to 4:30 ET.
Can we pay on account or by purchase order?
Yes. With established credit, terms are Net 30 days, and you can send your purchase order with the quote request. We also accept Visa, Mastercard and American Express.
How is shipping charged?
On quotes and account orders, freight is F.O.B. Montréal: the carrier charge is worked out at shipment from the packed weight and dimensions, and added to your invoice. In-stock items can also be picked up the same day in Montréal (8605 rue du Champ-d'Eau).
Can I return it?
Yes, within 30 days of purchase, with a return authorization number from customer service first. A 25% restocking fee applies, unless it is a defect covered by the warranty. Special orders, hazardous materials, flammable liquids and gases can't be returned. Return policy
Can ERE calibrate or repair it?
Yes. Our Montréal service shop calibrates and repairs it in-house. Request service
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