Misting Fan Pump Replacement: Mid vs Hi-Pressure Comparison
By We re still here！ | Published: 2026-11-04
Category: Vergelijkingen
Compare mid- and hi-pressure misting fan pumps, see which Maxx Air models each fits, and learn the trade-offs before you replace a pump that stopped working.
Quick answer
For most Maxx Air owners, the mid-pressure pump is the practical choice because it fits both the CDMP1840GRY and CDMP1810 models. Choose the hi-pressure pump only if you own the CDHP1840GRY, since it is not compatible with other models.
Why model compatibility decides the pump, not pressure alone
The pump you need is determined by your misting fan model first. The hi-pressure pump is built only for the CDHP1840GRY, while the mid-pressure pump works with the CDMP1840GRY and CDMP1810. Buying by pressure rating without checking the model risks a pump that will not connect or perform correctly.
If your misting fan pump is not working, confirm the model number on the fan housing before ordering. That single check separates a straightforward replacement from a return.
The real trade-off: one pump for two models vs one pump for one model
The mid-pressure pump covers two mid-pressure fan models, so it is the easier replacement to source if you own either one. The hi-pressure pump serves only the CDHP1840GRY, which means fewer options if that model is discontinued or hard to find.
Neither pump is universally better. The right choice depends on which fan you already own and whether you want a like-for-like replacement or the widest fit.
What the 180 psi and 1,000 psi ratings mean for your decision
The pump is offered in 180 psi and 1,000 psi variations. The catalog pairs the hi-pressure pump with the CDHP1840GRY and the mid-pressure pump with the CDMP1840GRY and CDMP1810, but it does not state which psi rating belongs to which model. Use the model compatibility list as your guide, and confirm the psi rating with the seller if the listing does not make it clear.
Trade-offs at a glance
- Mid-pressure pump fit: Fits Maxx Air models CDMP1840GRY and CDMP1810. Choose this if you own either model and want a direct replacement. Confirm the model number on your fan before ordering.
- Hi-pressure pump fit: Fits only the CDHP1840GRY. Choose this only if that is your exact model; it will not work with the mid-pressure fans. Do not substitute the hi-pressure pump for a mid-pressure model.
- Pressure rating vs model list: The catalog lists 180 psi and 1,000 psi variations but does not map each rating to a specific model. Use the model compatibility list as the deciding factor and verify the psi rating before purchase. If the psi rating is unclear, ask the seller to confirm it for your model.
Product facts
- Pump for Mid or Hi-Pressure Misting Fans: Available in 180 psi and 1,000 psi variations, with the hi-pressure version compatible only with model CDHP1840GRY and the mid-pressure version compatible with CDMP1840GRY and CDMP1810. Check your fan model first; the pump variation must match the model, not just the pressure label.
Pump for Mid or Hi-Pressure Misting Fans
Which pump is right for you?
Best for
- Owners of Maxx Air CDMP1840GRY or CDMP1810 misting fans who need a replacement pump.
- Buyers who want a pump that covers two common mid-pressure models.
Not for
- Owners of the CDHP1840GRY, who need the hi-pressure pump instead.
- Anyone who has not confirmed their fan model number.
