{"product_id":"reltech-pr150-pump-astralpool-ctx-400-retrofit-1-5hp","title":"Reltech PR150 Pump - Astralpool CTX 400 Retrofit - 1.5hp","description":"\u003cp\u003eThe \u003cstrong\u003eReltech PR150 1.5HP pool pump\u003c\/strong\u003e is a high-quality \u003cstrong\u003eAstralPool CTX 400 retrofit pump\u003c\/strong\u003e, commonly used as a replacement for older \u003cstrong\u003eAstralPool\u003c\/strong\u003e and \u003cstrong\u003eHurlcon\u003c\/strong\u003e pump models where a strong, reliable \u003cstrong\u003esingle-speed\u003c\/strong\u003e pump is still preferred.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #0047b3;\"\u003e\u003cstrong\u003eAustralian made. Not a cheap Chinese knock-off.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eReltech PR Series\u003c\/strong\u003e is \u003cstrong\u003eAustralian made\u003c\/strong\u003e and built for harsh local conditions. These are not cheap generic Chinese knock-offs. They are proper Australian-made pumps from a long-established manufacturer with deep roots in the local pool industry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReltech originally made the plastic wet-end parts for Hurlcon\u003c\/strong\u003e prior to Hurlcon becoming \u003cstrong\u003eAstralPool\u003c\/strong\u003e. That history is one of the reasons the \u003cstrong\u003ePR150\u003c\/strong\u003e is such a well-known and logical retrofit choice for older \u003cstrong\u003eAstral\u003c\/strong\u003e and \u003cstrong\u003eHurlcon\u003c\/strong\u003e pump installations.\u003c\/p\u003e\n\u003cp\u003eIf you are replacing an older \u003cstrong\u003eAstralPool CTX 400\u003c\/strong\u003e, \u003cstrong\u003eCTX400\u003c\/strong\u003e, \u003cstrong\u003eCTX 400C\u003c\/strong\u003e, \u003cstrong\u003eCTX400C\u003c\/strong\u003e, \u003cstrong\u003eCTX 400C MKII\u003c\/strong\u003e, \u003cstrong\u003eCTX400C MKII\u003c\/strong\u003e, or some related older Astral \/ Hurlcon pump models, the \u003cstrong\u003ePR150\u003c\/strong\u003e is one of the most commonly used retrofit options in Australia.\u003c\/p\u003e\n\n\u003ch3\u003eCommon Replacement \/ Compatibility References\u003c\/h3\u003e\n\u003cp\u003eThis pump is commonly searched for or matched against the following model references:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eReltech PR150\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eReltech PR 150\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePR150 pump\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePR 150 pump\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePremium PR150\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePremium PR 150\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAstralPool CTX 400\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAstralPool CTX400\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAstral CTX 400\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAstral CTX400\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAstralPool CTX 400C\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAstralPool CTX400C\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCTX 400C\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCTX400C\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAstralPool CTX 400C MKII\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCTX 400C MKII\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCTX400C MKII\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHurlcon CTX 400\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHurlcon CX series\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHurlcon TX 1.5\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTX 1.5\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTX1.5\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOasis P380\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOasis P 380\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eP380 pump\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eP 380 pump\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAstral E Series pump\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eE Series pump\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Buy a Reltech Instead of a Cheap Generic Import?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAustralian made\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eBuilt for Australian conditions\u003c\/li\u003e\n\u003cli\u003eNot a cheap Chinese knock-off\u003c\/li\u003e\n\u003cli\u003eLongstanding Australian pool industry history\u003c\/li\u003e\n\u003cli\u003eProven retrofit option for older \u003cstrong\u003eAstralPool\u003c\/strong\u003e and \u003cstrong\u003eHurlcon\u003c\/strong\u003e pumps\u003c\/li\u003e\n\u003cli\u003eStrong pressure performance for filtration, solar, and more demanding systems\u003c\/li\u003e\n\u003cli\u003eReliable, serviceable, and well known in the Australian market\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat This Pump Is Good For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStandard residential pool filtration systems\u003c\/li\u003e\n\u003cli\u003eSwimming pools needing strong water flow and good head pressure\u003c\/li\u003e\n\u003cli\u003eOlder Astral \/ Hurlcon pump replacements\u003c\/li\u003e\n\u003cli\u003eSolar pool heating systems where pressure matters\u003c\/li\u003e\n\u003cli\u003eLarger in-ground pools\u003c\/li\u003e\n\u003cli\u003eLarge plunge pools and some large swim spa circulation setups\u003c\/li\u003e\n\u003cli\u003eInstallations using either \u003cstrong\u003e40mm\u003c\/strong\u003e or \u003cstrong\u003e50mm\u003c\/strong\u003e PVC connections, depending on the setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Many People Choose the PR150 as a CTX 400 Retrofit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePopular replacement for CTX 400 \/ CTX400 \/ CTX 400C pumps\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eStrong \u003cstrong\u003ehigh-head\u003c\/strong\u003e performance for demanding pool systems\u003c\/li\u003e\n\u003cli\u003eAustralian-made quality\u003c\/li\u003e\n\u003cli\u003eLarge strainer basket for reduced cleaning frequency\u003c\/li\u003e\n\u003cli\u003eClear lid for fast visual basket checks\u003c\/li\u003e\n\u003cli\u003eService-friendly union-style connections\u003c\/li\u003e\n\u003cli\u003eGood balance of performance, durability, and noise levels\u003c\/li\u003e\n\u003cli\u003eSuitable for both \u003cstrong\u003e40mm\u003c\/strong\u003e and \u003cstrong\u003e50mm\u003c\/strong\u003e PVC pipe connection setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Retrofit Notes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eRetrofit\u003c\/strong\u003e does not always mean every old pump will be 100% identical in every measurement, cable position, or union arrangement. In this context it generally means this pump is commonly used to replace the same class and plumbing footprint of older pumps such as the \u003cstrong\u003eCTX 400\u003c\/strong\u003e and related models, usually without major plumbing changes.\u003c\/p\u003e\n\u003cp\u003eOnline compatibility references for the \u003cstrong\u003ePR150\u003c\/strong\u003e commonly point to \u003cstrong\u003eAstral CTX 400 \/ CTX400\u003c\/strong\u003e, and some broader PR150 references also list older \u003cstrong\u003eAstral CTX, CX, TX, P-Series\u003c\/strong\u003e and \u003cstrong\u003eE-Series\u003c\/strong\u003e pump families. As always, check your existing pump label and plumbing before ordering.\u003c\/p\u003e\n\u003cp\u003eThat said, we still recommend checking:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnion style and thread type\u003c\/li\u003e\n\u003cli\u003eCentreline height and available equipment space\u003c\/li\u003e\n\u003cli\u003ePipe size at suction and discharge\u003c\/li\u003e\n\u003cli\u003eElectrical supply suitability\u003c\/li\u003e\n\u003cli\u003eWhether your old pump was a true \u003cstrong\u003e1.5HP\u003c\/strong\u003e unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are unsure, compare your existing pump label and photos before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Reltech PR150 \/ PR 150\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Premium PR Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower:\u003c\/strong\u003e 1.5HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage \/ Phase:\u003c\/strong\u003e 240V \/ 1 Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Load Amps:\u003c\/strong\u003e 6.1A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWatts Input:\u003c\/strong\u003e 1205W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e approx. 380 LPM at 8m head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Noise:\u003c\/strong\u003e approx. 63 dBA at 1 metre\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump Length:\u003c\/strong\u003e approx. 630mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprox. Overall Height:\u003c\/strong\u003e 341mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprox. Width:\u003c\/strong\u003e 252mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Suitability:\u003c\/strong\u003e 40mm or 50mm pipe connection setup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Lead:\u003c\/strong\u003e 2m flex with 10A 3-pin plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty one-piece pump body\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant and UV-resistant materials\u003c\/li\u003e\n\u003cli\u003eContinuous-duty motor\u003c\/li\u003e\n\u003cli\u003eBuilt-in thermal overload protection\u003c\/li\u003e\n\u003cli\u003eStainless steel pump shaft\u003c\/li\u003e\n\u003cli\u003eHigh-performance silicon carbide mechanical seal\u003c\/li\u003e\n\u003cli\u003eExtra-large robust strainer basket\u003c\/li\u003e\n\u003cli\u003eEasy-remove clear inspection lid\u003c\/li\u003e\n\u003cli\u003eLow-noise operation\u003c\/li\u003e\n\u003cli\u003eDesigned for strong flow with good pressure\u003c\/li\u003e\n\u003cli\u003eQuick-connect couplings for easier installation and servicing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Search Terms\u003c\/h3\u003e\n\u003cp\u003eThis product may also be searched as:\u003c\/p\u003e\n\u003cp\u003eReltech PR150 pump, Reltech PR 150, PR150 pool pump, PR 150 pool pump, Premium PR150, Premium PR 150, AstralPool CTX400 replacement, Astral CTX 400 retrofit pump, Astral CTX400 replacement, AstralPool CTX 400C replacement, Hurlcon CTX 400 replacement, TX1.5 replacement pump, Oasis P380 replacement pump, 1.5HP pool pump Australia, Australian made pool pump, CTX 400 retrofit.\u003c\/p\u003e\n\n\u003ch3\u003eWho This Pump Suits\u003c\/h3\u003e\n\u003cp\u003eThis pump suits pool owners wanting a \u003cstrong\u003equality single-speed replacement\u003c\/strong\u003e for an older Astral \/ Hurlcon pump without dropping into a cheap unknown import. It is especially popular where people want to keep a familiar style of pump with proven pressure performance for filtration, solar, and general circulation duties.\u003c\/p\u003e\n\n\u003ch3\u003ePlease Check Before Ordering\u003c\/h3\u003e\n\u003cp\u003eBecause older pumps were sold over many years and under multiple brand names, always check your existing pump label, horsepower, plumbing size, and overall footprint before purchase. Some older installations may have been modified over time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIf you are replacing a CTX 400 \/ CTX400 \/ CTX 400C \/ CTX400C \/ CTX 400C MKII \/ Oasis P380 style pump, this is one of the main retrofit options people look for.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Reltech","offers":[{"title":"Default Title","offer_id":46614781690045,"sku":"PS RAP-10-91014","price":978.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/reltech-pr150-pump-astralpool-ctx-400-retrofit-1-5hp-475.webp?v=1775706487","url":"https:\/\/heaterandspaparts.com.au\/products\/reltech-pr150-pump-astralpool-ctx-400-retrofit-1-5hp","provider":"Heater and Spa Parts","version":"1.0","type":"link"}