Spectra Watermakers Ct-340 Strainer/Boost Pump Module SUB-CT-Z-BPM

1. Replacement pump or pump component used to restore proper feed/boost/high-pressure performance.
2. Replace if you have low flow, loss of prime, abnormal noise, leaks, or inconsistent system pressure after confirming filters are clean.
3. Best practice: verify by part number and system model/serial before ordering, especially on older or modified systems.

Key Fitment Details

• Part No.: SUB-CT-Z-BPM

F.A.Q.

1. What is this part used for?
   Replacement pump or pump component used to restore proper feed/boost/high-pressure performance.
2. How do I confirm it is the correct one?
   Match the part number and compare key specs (sizes, voltage, ports). If you have your watermaker model and serial number, we can confirm before you order.
3. Any service tips?
   Prime before running, check for leaks, and avoid running pumps dry. Match fittings/ports to your existing plumbing.
4. Good to know:
   Many pump issues are caused by clogged prefilters or air leaks on the suction side - inspect those first.

USED ON THE FOLLOWING MODELS (but not limited to):

VENTURA 150-D

VENTURA 150-MPC

VENTURA 200T-D

VENTURA 200T-MPC

CAPEHORN XTREME

CATALINA 340Z

CATALINA 300MKII

NEWPORT MODELS

Compatibility can vary by configuration - confirm by part number.

Additional Parts You Might Consider: 

Spectra 5 Micron Filter

Spectra 20 Micron Filter

Spectra 50 Micron Filter

Spectra SC-2 Alkaline Cleaning Compound

Spectra SC-3 Acid Cleaning Chemical

Also helpful:

• Fresh prefilters (clogged filters are the #1 cause of pump strain)
• Inspect suction-side fittings for air leaks if priming is difficult

Questions? Visit our Contact Page to speak to our watermaker experts.

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