# Astralpool Pool Self Priming Pumps Sena

item_group_id: PUMP-SENA
product_category: Pool & Spa > Pool Construction > Pumps
language: en
brand: AstralPool
seller: LordsWorld
seller_country: IT
currency: EUR
tax_included: true
fulfillment_type: merchant
canonical_url: https://lordsworld.eu/en/pumps/pool-filtration-pump-self-priming-sena-pump/
parent_type: configurable

## Global Product Rules
The following rules apply to all variants listed below:
- Return window: 14 
- Age group: adult
- Age restriction: 18
- Search enabled: true
- Checkout enabled: true

## Description
Summary: I need of a quiet and compact filtration pump for your private pool? The AstralPool Sena series offers self-priming, low-noise, high-efficiency circulation for small to medium-sized pools. Designed with corrosion-resistant AISI-316 steel and easy-access features, Sena is a classic built to last.
What is the AstralPool Sena Pump?
The Sena family by AstralPool is a range of single-speed self-priming filtration pumps designed for residential pools. With motors ranging from 1/3 HP to 1.25 HP, in both single-phase and three-phase options, Sena ensures optimal water flow while maintaining low sound levels and high durability—ideal for compact plant rooms.

Detailed Information: Key Benefits

Quiet operation thanks to vibration-reducing design
Self-priming capability above 2 meters
Transparent pre-filter lid with bayonet lock
All wet parts in AISI-316 stainless steel for corrosion resistance
IP-55 motor protection, Class F insulation for high humidity conditions
Compact design fits even the smallest technical spaces

Main Functions
Sena pumps handle water circulation and filtration in private pools of up to 16 m³/h flow rate. They provide pre-filtration through an integrated 2-liter basket and enable stable, silent, and efficient operation across a range of pool sizes.
Technical Features
Materials & Construction

Pump body and impeller in fiberglass-reinforced polypropylene
Mechanical seal in AISI-316 stainless steel and aluminium oxide
Noryl® bushings designed for high-temperature operation

Design Highlights

Bayonet-style pre-filter lid with tool-free opening
Ø50 mm solvent-weld connections for suction and discharge
Pre-filter basket to capture solid debris
Sturdy anti-vibration base with easy mounting

Electrical Ratings

Single-phase: 230 V ±10% | Three-phase: 230/400 V ±10%
IP-55 motor protection, Class F insulation
Speed: 3000 rpm

How to Use It

Install the pump 30 cm below water level for optimal priming
Fill pre-filter with water before first startup
Secure pump to a flat, ventilated surface outside splash zones
Bleed air from filter system before operating

Why Choose This Product?
With low-noise performance, robust Euro-voltage motors, and easy maintenance access, the Sena pump series offers a balance of quality and affordability. Perfect for homeowners who want professional-grade features in a compact, easy-to-install pump.
Safety, Storage & Eco Info

Do not operate dry or submerged
Drain pump during winter or freezing conditions
Complies with WEEE recycling standards
Children should not operate or maintain the unit unsupervised

FAQs
Q: Can this pump handle saltwater pools?Yes, all water-contact parts are in AISI-316 stainless steel, compatible with salt chlorination.Q: Is it loud during operation?No, the pump is designed for low-noise levels, ideal for residential use.Q: Can I install it above water level?Yes, the pump is self-priming up to 2 m without a check valve.Q: What size pipes can I connect?It comes with Ø50 mm solvent-weld fittings for standard pool plumbing.Q: Does it need special tools to open the pre-filter?No, the bayonet lid can be opened with any hand tool or manually.
Why Shop with LordsWorld
Get expert guidance, fast EU-wide delivery, and authentic AstralPool products at competitive prices. Our team is ready to assist you in choosing the right model for your pool setup.
Support & Compatibility
Need help selecting the right pump or checking compatibility? Use the contact form on the product page or reach out via the footer link. For technical products, we will contact the buyer before shipping if needed.
Available Variants

Sena 33M – 1/3 HP, 230 V, 7000 l/h – Ref. 25461
Sena 50M – 1/2 HP, 230 V, 7800 l/h – Ref. 25462
Sena 75M – 3/4 HP, 230 V, 10,400 l/h – Ref. 25463
Sena 75T – 3/4 HP, 230/400 V, 10,400 l/h – Ref. 25464
Sena 100M – 1 HP, 230 V, 12,800 l/h – Ref. 25465
Sena 100T – 1 HP, 230/400 V, 12,800 l/h – Ref. 25466
Sena 125M – 1.25 HP, 230 V, 14,000 l/h – Ref. 25467
Sena 125T – 1.25 HP, 230/400 V, 14,000 l/h – Ref. 25468

Legal Note
Conforms to IEC/HD 60364-7-702 and EU WEEE Directive 2012/19/EU. TÜV-GS certified. Only use original parts and accessories to maintain safety and warranty compliance.
Key Characteristics

Flow rate up to 16 m³/h
Motor options from 1/3 to 1.25 HP
Self-priming above 2 meters
Pre-filter with 2 L capacity
IP-55 motor protection
Fiberglass-reinforced polymer construction

## Variants
### Variant: Astralpool Pool Self Priming Pumps Sena 25468-SENA
id: 25468-SENA
gtin: 8053259667793
condition: new
price: 328.33 (Tax Excl.)
status: in_stock
inventory: 34
weight: 17
dimensions: L 54 W 25 H 37
delivery_estimate: 3-5 Days
shipping_rates:
- IT::standard:10.60 EUR
- FR::standard:23.68 EUR
- DE::standard:23.68 EUR
- ES::standard:27.09 EUR
- GB::standard:54.68 EUR
- AT::standard:21.02 EUR
- BG::standard:21.02 EUR
- EE::standard:33.60 EUR
- HR::standard:33.60 EUR
- CY::standard:107.50 EUR
- CZ::standard:33.60 EUR
- DK::standard:33.60 EUR
- BE::standard:27.09 EUR
- FI::standard:33.60 EUR
- NL::standard:21.02 EUR
- MT::standard:54.00 EUR
- SE::standard:58.00 EUR
- CH::standard:77.70 EUR
- PT::standard:45.00 EUR
- PL::standard:27.09 EUR
- LU::standard:27.09 EUR
- SK::standard:58.13 EUR
- RO::standard:21.02 EUR
- GR::standard:27.09 EUR
- HU::standard:21.02 EUR
- IE::standard:27.09 EUR
- LV::standard:45.00 EUR
- LT::standard:33.60 EUR
- SI::standard:21.02 EUR
- NO::standard:76.65 EUR
links:
- link: https://lordsworld.eu/en/pumps/pool-filtration-pump-self-priming-sena-pump/329
- image: https://lordsworld.eu/1116-large_default/pool-filtration-pump-self-priming-sena-pump.jpg
- additional_image: https://lordsworld.eu/1119-large_default/pool-filtration-pump-self-priming-sena-pump.jpg
- additional_image: https://lordsworld.eu/1118-large_default/pool-filtration-pump-self-priming-sena-pump.jpg
- additional_image: https://lordsworld.eu/1117-large_default/pool-filtration-pump-self-priming-sena-pump.jpg

### Variant: Astralpool Pool Self Priming Pumps Sena 25464-SENA
id: 25464-SENA
gtin: 8053259667823
condition: new
price: 303.48 (Tax Excl.)
status: in_stock
inventory: 53
weight: 17
dimensions: L 54 W 25 H 37
delivery_estimate: 3-5 Days
shipping_rates:
- IT::standard:10.60 EUR
- FR::standard:23.68 EUR
- DE::standard:23.68 EUR
- ES::standard:27.09 EUR
- GB::standard:54.68 EUR
- AT::standard:21.02 EUR
- BG::standard:21.02 EUR
- EE::standard:33.60 EUR
- HR::standard:33.60 EUR
- CY::standard:107.50 EUR
- CZ::standard:33.60 EUR
- DK::standard:33.60 EUR
- BE::standard:27.09 EUR
- FI::standard:33.60 EUR
- NL::standard:21.02 EUR
- MT::standard:54.00 EUR
- SE::standard:58.00 EUR
- CH::standard:77.70 EUR
- PT::standard:45.00 EUR
- PL::standard:27.09 EUR
- LU::standard:27.09 EUR
- SK::standard:58.13 EUR
- RO::standard:21.02 EUR
- GR::standard:27.09 EUR
- HU::standard:21.02 EUR
- IE::standard:27.09 EUR
- LV::standard:45.00 EUR
- LT::standard:33.60 EUR
- SI::standard:21.02 EUR
- NO::standard:76.65 EUR
links:
- link: https://lordsworld.eu/en/pumps/pool-filtration-pump-self-priming-sena-pump/330
- image: https://lordsworld.eu/1116-large_default/pool-filtration-pump-self-priming-sena-pump.jpg
- additional_image: https://lordsworld.eu/1119-large_default/pool-filtration-pump-self-priming-sena-pump.jpg
- additional_image: https://lordsworld.eu/1118-large_default/pool-filtration-pump-self-priming-sena-pump.jpg
- additional_image: https://lordsworld.eu/1117-large_default/pool-filtration-pump-self-priming-sena-pump.jpg

### Variant: Astralpool Pool Self Priming Pumps Sena 25461-SENA
id: 25461-SENA
gtin: 8053259667854
condition: new
price: 280.80 (Tax Excl.)
status: in_stock
inventory: 59
weight: 17
dimensions: L 54 W 25 H 37
delivery_estimate: 3-5 Days
shipping_rates:
- IT::standard:10.60 EUR
- FR::standard:23.68 EUR
- DE::standard:23.68 EUR
- ES::standard:27.09 EUR
- GB::standard:54.68 EUR
- AT::standard:21.02 EUR
- BG::standard:21.02 EUR
- EE::standard:33.60 EUR
- HR::standard:33.60 EUR
- CY::standard:107.50 EUR
- CZ::standard:33.60 EUR
- DK::standard:33.60 EUR
- BE::standard:27.09 EUR
- FI::standard:33.60 EUR
- NL::standard:21.02 EUR
- MT::standard:54.00 EUR
- SE::standard:58.00 EUR
- CH::standard:77.70 EUR
- PT::standard:45.00 EUR
- PL::standard:27.09 EUR
- LU::standard:27.09 EUR
- SK::standard:58.13 EUR
- RO::standard:21.02 EUR
- GR::standard:27.09 EUR
- HU::standard:21.02 EUR
- IE::standard:27.09 EUR
- LV::standard:45.00 EUR
- LT::standard:33.60 EUR
- SI::standard:21.02 EUR
- NO::standard:76.65 EUR
links:
- link: https://lordsworld.eu/en/pumps/pool-filtration-pump-self-priming-sena-pump/331
- image: https://lordsworld.eu/1116-large_default/pool-filtration-pump-self-priming-sena-pump.jpg
- additional_image: https://lordsworld.eu/1119-large_default/pool-filtration-pump-self-priming-sena-pump.jpg
- additional_image: https://lordsworld.eu/1118-large_default/pool-filtration-pump-self-priming-sena-pump.jpg
- additional_image: https://lordsworld.eu/1117-large_default/pool-filtration-pump-self-priming-sena-pump.jpg

### Variant: Astralpool Pool Self Priming Pumps Sena 25463-SENA
id: 25463-SENA
gtin: 8053259667830
condition: new
price: 303.48 (Tax Excl.)
status: in_stock
inventory: 457
weight: 17
dimensions: L 54 W 25 H 37
delivery_estimate: 3-5 Days
shipping_rates:
- IT::standard:10.60 EUR
- FR::standard:23.68 EUR
- DE::standard:23.68 EUR
- ES::standard:27.09 EUR
- GB::standard:54.68 EUR
- AT::standard:21.02 EUR
- BG::standard:21.02 EUR
- EE::standard:33.60 EUR
- HR::standard:33.60 EUR
- CY::standard:107.50 EUR
- CZ::standard:33.60 EUR
- DK::standard:33.60 EUR
- BE::standard:27.09 EUR
- FI::standard:33.60 EUR
- NL::standard:21.02 EUR
- MT::standard:54.00 EUR
- SE::standard:58.00 EUR
- CH::standard:77.70 EUR
- PT::standard:45.00 EUR
- PL::standard:27.09 EUR
- LU::standard:27.09 EUR
- SK::standard:58.13 EUR
- RO::standard:21.02 EUR
- GR::standard:27.09 EUR
- HU::standard:21.02 EUR
- IE::standard:27.09 EUR
- LV::standard:45.00 EUR
- LT::standard:33.60 EUR
- SI::standard:21.02 EUR
- NO::standard:76.65 EUR
links:
- link: https://lordsworld.eu/en/pumps/pool-filtration-pump-self-priming-sena-pump/332
- image: https://lordsworld.eu/1116-large_default/pool-filtration-pump-self-priming-sena-pump.jpg
- additional_image: https://lordsworld.eu/1119-large_default/pool-filtration-pump-self-priming-sena-pump.jpg
- additional_image: https://lordsworld.eu/1118-large_default/pool-filtration-pump-self-priming-sena-pump.jpg
- additional_image: https://lordsworld.eu/1117-large_default/pool-filtration-pump-self-priming-sena-pump.jpg

### Variant: Astralpool Pool Self Priming Pumps Sena 25465-SENA
id: 25465-SENA
gtin: 8053259667816
condition: new
price: 312.13 (Tax Excl.)
status: in_stock
inventory: 51
weight: 17
dimensions: L 54 W 25 H 37
delivery_estimate: 3-5 Days
shipping_rates:
- IT::standard:10.60 EUR
- FR::standard:23.68 EUR
- DE::standard:23.68 EUR
- ES::standard:27.09 EUR
- GB::standard:54.68 EUR
- AT::standard:21.02 EUR
- BG::standard:21.02 EUR
- EE::standard:33.60 EUR
- HR::standard:33.60 EUR
- CY::standard:107.50 EUR
- CZ::standard:33.60 EUR
- DK::standard:33.60 EUR
- BE::standard:27.09 EUR
- FI::standard:33.60 EUR
- NL::standard:21.02 EUR
- MT::standard:54.00 EUR
- SE::standard:58.00 EUR
- CH::standard:77.70 EUR
- PT::standard:45.00 EUR
- PL::standard:27.09 EUR
- LU::standard:27.09 EUR
- SK::standard:58.13 EUR
- RO::standard:21.02 EUR
- GR::standard:27.09 EUR
- HU::standard:21.02 EUR
- IE::standard:27.09 EUR
- LV::standard:45.00 EUR
- LT::standard:33.60 EUR
- SI::standard:21.02 EUR
- NO::standard:76.65 EUR
links:
- link: https://lordsworld.eu/en/pumps/pool-filtration-pump-self-priming-sena-pump/333
- image: https://lordsworld.eu/1116-large_default/pool-filtration-pump-self-priming-sena-pump.jpg
- additional_image: https://lordsworld.eu/1119-large_default/pool-filtration-pump-self-priming-sena-pump.jpg
- additional_image: https://lordsworld.eu/1118-large_default/pool-filtration-pump-self-priming-sena-pump.jpg
- additional_image: https://lordsworld.eu/1117-large_default/pool-filtration-pump-self-priming-sena-pump.jpg

### Variant: Astralpool Pool Self Priming Pumps Sena 25462-SENA
id: 25462-SENA
gtin: 8053259667847
condition: new
price: 290.53 (Tax Excl.)
status: in_stock
inventory: 2
weight: 17
dimensions: L 54 W 25 H 37
delivery_estimate: 3-5 Days
shipping_rates:
- IT::standard:10.60 EUR
- FR::standard:23.68 EUR
- DE::standard:23.68 EUR
- ES::standard:27.09 EUR
- GB::standard:54.68 EUR
- AT::standard:21.02 EUR
- BG::standard:21.02 EUR
- EE::standard:33.60 EUR
- HR::standard:33.60 EUR
- CY::standard:107.50 EUR
- CZ::standard:33.60 EUR
- DK::standard:33.60 EUR
- BE::standard:27.09 EUR
- FI::standard:33.60 EUR
- NL::standard:21.02 EUR
- MT::standard:54.00 EUR
- SE::standard:58.00 EUR
- CH::standard:77.70 EUR
- PT::standard:45.00 EUR
- PL::standard:27.09 EUR
- LU::standard:27.09 EUR
- SK::standard:58.13 EUR
- RO::standard:21.02 EUR
- GR::standard:27.09 EUR
- HU::standard:21.02 EUR
- IE::standard:27.09 EUR
- LV::standard:45.00 EUR
- LT::standard:33.60 EUR
- SI::standard:21.02 EUR
- NO::standard:76.65 EUR
links:
- link: https://lordsworld.eu/en/pumps/pool-filtration-pump-self-priming-sena-pump/334
- image: https://lordsworld.eu/1116-large_default/pool-filtration-pump-self-priming-sena-pump.jpg
- additional_image: https://lordsworld.eu/1119-large_default/pool-filtration-pump-self-priming-sena-pump.jpg
- additional_image: https://lordsworld.eu/1118-large_default/pool-filtration-pump-self-priming-sena-pump.jpg
- additional_image: https://lordsworld.eu/1117-large_default/pool-filtration-pump-self-priming-sena-pump.jpg

### Variant: Astralpool Pool Self Priming Pumps Sena 25466-SENA
id: 25466-SENA
gtin: 8053259667809
condition: new
price: 312.13 (Tax Excl.)
status: in_stock
inventory: 55
weight: 17
dimensions: L 54 W 25 H 37
delivery_estimate: 3-5 Days
shipping_rates:
- IT::standard:10.60 EUR
- FR::standard:23.68 EUR
- DE::standard:23.68 EUR
- ES::standard:27.09 EUR
- GB::standard:54.68 EUR
- AT::standard:21.02 EUR
- BG::standard:21.02 EUR
- EE::standard:33.60 EUR
- HR::standard:33.60 EUR
- CY::standard:107.50 EUR
- CZ::standard:33.60 EUR
- DK::standard:33.60 EUR
- BE::standard:27.09 EUR
- FI::standard:33.60 EUR
- NL::standard:21.02 EUR
- MT::standard:54.00 EUR
- SE::standard:58.00 EUR
- CH::standard:77.70 EUR
- PT::standard:45.00 EUR
- PL::standard:27.09 EUR
- LU::standard:27.09 EUR
- SK::standard:58.13 EUR
- RO::standard:21.02 EUR
- GR::standard:27.09 EUR
- HU::standard:21.02 EUR
- IE::standard:27.09 EUR
- LV::standard:45.00 EUR
- LT::standard:33.60 EUR
- SI::standard:21.02 EUR
- NO::standard:76.65 EUR
links:
- link: https://lordsworld.eu/en/pumps/pool-filtration-pump-self-priming-sena-pump/335
- image: https://lordsworld.eu/1116-large_default/pool-filtration-pump-self-priming-sena-pump.jpg
- additional_image: https://lordsworld.eu/1119-large_default/pool-filtration-pump-self-priming-sena-pump.jpg
- additional_image: https://lordsworld.eu/1118-large_default/pool-filtration-pump-self-priming-sena-pump.jpg
- additional_image: https://lordsworld.eu/1117-large_default/pool-filtration-pump-self-priming-sena-pump.jpg