This product appears in the ERE Water Catalogue 2026
Rolls-Royce
Bureau Veritas
Renouveau La Fontaine
Englobe
National Defence
Government of QuébecOverview
Features
• Suitable for 2" diameter wells
• Designed for water sampling and purging
• Robust ABS and PBT plastic construction
• Low flow through “variable speed box” possible
• Suitable for batteries with a minimum capacity of 40A.h
• Pre-assembled kits with heavy gauge cable and alligator clips
Includes
• 12V purger pump with attached cable
• Tube adapter
*Tubing Wa-5/8-LDPE-100 requires the adapter that is supplied with the pump
*Tubing WA-1/2-LDPE-100 does not require the adapter
*200 ft and 500 ft rolls of tubing also available
Compare models
Your selection is highlighted. Select a row to switch.| Part Number | WH-WP4012 | WH-WP6012 | WH-WP9012 |
| Model | Mini Purger | Super Purger | Mega Purger |
| Max. Pumping Depth | 40 ft (12 m) | 60 ft (18m) | 90 ft (27 m) |
| Dimensions | 1.4" O.D. x 5" L | 1.7" O.D. x 10.2" L | 1.7" O.D. x 15.4" L |
| Max. Flow Rate/Min | 11.8 LPM (3.1 GPM) | 13.1 LPM (3.5 GPM) | 10.8 LPM (2.9 GPM) |
| Port Size | 11/14 mm | 11/14 mm | 11/14 mm |
| Max. Power Consumption | 52.5 W | 96 W | 120 W |
| Voltage Range | 10V - 15V | 10V - 15V | 10V - 15V |
| Max. Current Draw | 3.5 A | 6.4 A | 8.0 A |
| Recommended Pumping Duration | Intermittent use, running periods should be restricted to 15min. followed by a 5min. cool down period | ||
| Tubing Required | WA-5/8-LDPE-100 or WA-1/2-LDPE-100 | WA-5/8-LDPE-100 or WA-1/2-LDPE-100 | WA-5/8-LDPE-100 or WA-1/2-LDPE-100 |
Documents
Parts & accessories
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Price on quote
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
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