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Mosquito 500-0001 Solution Pump - 55 PSI Flojet, Viton Seals
$149.00
Ships from US manufacturer with factory warranty
Authorized RetailerFactory-authorized dealer with genuine products
Manufacturer's WarrantyFull manufacturer warranty included
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+1 (978) 295-7538500-0001 55 PSI Solution Pump for Mosquito Spotters and Extractors
The Mosquito 500-0001 is the replacement Flojet diaphragm solution pump used on lower-pressure Mosquito carpet spotters and extractors. It runs Viton seals, so it holds up against the solvents and acidic spotters used in carpet and upholstery work. Use it to bring a machine that has lost spray pressure back to its rated 55 PSI.
500-0001 Flojet Diaphragm Build
This is the same low-pressure pump platform Mosquito ships on its spotter line.
- 55 PSI rated output — restores the original spray pressure on spotters built around a low-pressure pump
- Viton seals — resist swelling from acidic and solvent-based spotting chemicals that break down standard seals
- Flojet diaphragm design — self-priming and able to run dry briefly without seizing
- Drop-in OEM replacement — matches the original ports and mounting so no machine modification is needed
500-0001 Fitment and Compatibility
This pump fits Mosquito carpet spotters and low-pressure extractors that shipped with the 55 PSI Flojet pump. It is a wear part that contractors keep on the shelf to avoid downtime when a unit stops spraying mid-job. Confirm your machine uses a 55 PSI pump before ordering, since higher-pressure extractors use the Cat or Pumptec pumps instead.
Specifications
| Pump Type | Diaphragm (Flojet) |
| Rated Pressure | 55 PSI |
| Seals | Viton |
| Function | Solution / demand pump |
| Use | Carpet spotters and low-pressure extractors |
| Condition | New OEM replacement |
Manufacturer's Warranty
This product comes with a full manufacturer's warranty. All warranty claims are handled directly by the manufacturer.
For specific warranty details, please contact us at +1 (978) 295-7538 or email info@uscleaningtools.com
B2B & Tax-Exempt Purchases
We supply contractors, restoration companies, property managers, schools, government agencies, and other tax-exempt organizations.
How to place a tax-exempt order:
- Write to us through our Contact Us page or email info@uscleaningtools.com and attach your valid tax exemption certificate (state resale or exemption certificate).
- We verify your certificate and mark your account tax-exempt — usually within one business day.
- Place your order and sales tax will not be charged.
For volume pricing or purchase orders, call +1 (978) 295-7538.
Shipping & Returns
Free shipping on most brands for orders over $300, delivered to the lower 48 states. Any brand-specific freight rate is shown at checkout before you pay.
Processing & delivery: in-stock orders are processed within 1–2 business days and typically deliver in 5–7 business days. Tracking is emailed within 24 hours of shipment. Built-to-order and backordered equipment shows its lead time on this page.
Freight deliveries: inspect your equipment on arrival and note any damage on the delivery receipt. Items damaged in transit or defective on arrival are fully covered at no cost to you.
Cancellations: cancel any time before your order ships. Refunds are issued for the order total minus the non-refundable payment processing fee (2.9% + $0.30), so a cancellation is not always a 100% refund. No fee is deducted if we cancel the order or the item arrives damaged or defective.
30-day returns: return unused equipment in its original packaging within 30 days of delivery. Change-of-mind returns are subject to a restocking fee. To start a return, email info@uscleaningtools.com or call +1 (978) 295-7538.
$149.00
Complete your setup
Commonly paired with the Mosquito 500-0001 Solution Pump - 55 PSI Flojet, Viton Seals
Added to your order — shipped together.
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