Spare parts ESPA Leader Sirocco 75/100/150 pump

Genuine replacement parts for the ESPA Leader Sirocco 75/100/150 pump

Genuine replacement parts for the pool pump ESPA Leader Sirocco 75, 100, and 150: prefilter basket, prefilter cover, prefilter O-ring, diffuser gasket, condenser, connection fitting, pump housing, and mechanical seal. Quimipool is an official ESPA distributor: all replacement parts are genuine manufacturer parts.

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ESPA's Leader Sirocco line and available replacement parts

The Leader Sirocco It is one of ESPA’s most widely used product lines for residential pools: a self-priming pump with an integrated prefilter, a single-phase motor, and a modular design that facilitates maintenance by allowing for the replacement of individual parts. The model numbers 75, 100, and 150 correspond to the rated power (0.75 CV, 1 CV, and 1.5 CV, respectively), although many of the parts are compatible across the three versions because they share the same pump housing and prefilter.

This section lists the parts that are compatible with the models Leader Sirocco 75, 100, and 150 in the generation that uses the same pump housing and prefilter. If your pump is from the older generation (Sirocco 25 or Sirocco 50/100 from 15M), the external parts are the same, but some internal parts are specific to that model:

• Spare Parts for the ESPA Leader Sirocco 25 Pump
• Spare Parts for the ESPA Leader Sirocco 50/100 Pump

Most Popular Parts and Cross-Compatibility

The parts of the Leader Sirocco 75/100/150 are, in many cases, compatible with other residential pump models of the group (ESPA and Astralpool (share the same manufacturer for several electronic components). To identify the correct part and avoid purchasing the wrong one, the most reliable approach is to provide the technical team with the exact model of your pump before confirming your order: they will verify compatibility with that specific generation.

External and Prefilter Parts

Internal Parts (Pump Body)

Electrical Parts

Important note regarding the 16 mF capacitor: This is one of the most popular replacement parts and is compatible with a wide range of devices. ESPA does not manufacture capacitors, it purchases them from external suppliers, so the physical appearance (brand and shape) of the capacitor may vary from unit to unit. The electrical specification (16 microfarads) is always the same, and that is what matters for its operation.

When to Replace Each Part: Actual Symptoms

Maintenance That Extends the Lifespan of Your ESPA Leader Sirocco

Clean the pre-filter basket every 1–2 weeks during the season. An overloaded basket forces the pump to work against resistance, accelerating wear on the mechanical seal and raising the motor temperature. Five minutes of preventive maintenance can prevent a costly breakdown.

A solid start to the season. Fill the prefilter with water before starting the pump at the beginning of each season. Running the pump dry, even for just a few seconds, will irreversibly damage the mechanical seal.

Soft-close prefilter cover. Forcing the cap closed with excessive pressure will deform the O-ring (which is the part that rotates the most) and may crack the cap. Tighten by hand firmly, without tools, until it stops.

Winter storage. In areas prone to frost, drain the pump at the end of the season to prevent frozen water from cracking the housing. Loosen the drain screw, let all the water drain out, and cover the pump.

Basic Troubleshooting of Common Problems

For malfunctions that require internal repair (mechanical seal, motor, electronics), the technical support You can weigh the option of repair against complete replacement.

Can't identify your part, or do you need confirmation of compatibility? Please tell us the pump model (motor label). Contact: https://www.quimipool.com/en/use-our-form-to-contact-us See also: ESPA Pumps │ Pool Pump Parts │ Technical Support │ Replacement Parts