{"product_id":"calpeda-geo-500-2gqsm-50-13-polyethylene-500l-lifting-station-commercial-use-vortex-impellers","title":"Calpeda GEO 500-2GQSM 50-13 Polyethylene 500L Lifting Station for Commercial Use with Vortex Impellers","description":"\u003cp\u003eThe GEO 500-2GQSM 50-13 is a dual-pump sewage lifting station from the GEO 500 series, configured with two GQS series submersible pumps featuring free-flow vortex impellers. This system is designed for municipal, domestic, and industrial wastewater applications requiring efficient handling of sewage and effluent with suspended solids. The 500 liter capacity station operates automatically with float switch control and includes comprehensive pump management systems.\u003c\/p\u003e\u003cp\u003eConstructed from medium-density polyethylene, the 500 liter tank offers corrosion resistance and is designed with minimal spatial requirements for installation flexibility. The tank accommodates two GQS submersible pumps with vertical delivery ports and free-flow vortex impeller designs that enable handling of solids encountered in wastewater applications. The station includes a support kit with two float switches for automatic level detection and pump sequencing. Two 63 mm PVC discharge pipe kits with ball valves and non-return ball valves are included. The tank supports both ground-level and underground installation configurations with optional extension accessories for deeper applications.\u003c\/p\u003e\u003cp\u003eEach pump in the GEO 500-2GQSM 50-13 configuration is rated at 1.1 kW and operates on a single-phase 230 V ± 10% supply with a current draw of 8.4 Amps. The pump achieves a maximum head of 12.5 meters and a maximum flow of 36 m³\/h (600 L\/Min) per pump. Parallel operation delivers a combined maximum flow of 72 m³\/h (1200 L\/Min). The discharge connection is specified at 63 mm diameter. The 2-pole induction motor operates at 2900 rpm with 50 Hz frequency and incorporates thermal protection with built-in capacitor. Each pump is supplied with a 10 meter cable.\u003c\/p\u003e\u003cp\u003eMotor protection includes integrated thermal sensors with an incorporated capacitor for starting. The vortex impeller design facilitates free-flow passage of solids. The system is rated for liquid temperatures up to 35°C and supports various installation depths. Pump access for maintenance is provided through a screw-fixed cover.\u003c\/p\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eDual GQS pump arrangement with free-flow vortex impeller technology\u003c\/li\u003e\n\u003cli\u003e500 liter MDPE corrosion-resistant tank with compact profile\u003c\/li\u003e\n\u003cli\u003eVertical delivery port with 63 mm discharge pipe connections\u003c\/li\u003e\n\u003cli\u003eFloat switch support kit with dual sensors for automatic control\u003c\/li\u003e\n\u003cli\u003eBuilt-in capacitor and thermal protection per motor\u003c\/li\u003e\n\u003cli\u003eBall valves and non-return ball valves on discharge pipe kits\u003c\/li\u003e\n\u003cli\u003eUnderground installation capable with 300 mm extension options\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50918213386487,"sku":"GEO 500-2GQSM 50-13","price":10567.04,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-geo-500-2gqsm-50-13-polyethylene-500l-lifting-station-commercial-use-vortex-impellers.png?v=1783322437","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-geo-500-2gqsm-50-13-polyethylene-500l-lifting-station-commercial-use-vortex-impellers","provider":"Foundation Pumps","version":"1.0","type":"link"}