{"product_id":"tsurumi-lb-submersible-site-pump-800","title":"Tsurumi LB800 Contractor Pump – Manual \u0026 Automatic","description":"\u003ch2\u003eTsurumi LB-800 Submersible Contractor Pump\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe all-rounder 0.75kW pump for everyday site drainage.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Tsurumi LB800 is the mid-range workhorse of the LB Series, offering a useful step up in flow and head over the LB480 while remaining easy to handle at 13kg. It's a popular hire-fleet and construction choice for general-purpose dewatering across construction, utilities and flood-defence work.\u003c\/p\u003e\n\u003ch3\u003ePerformance you can rely on\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower: 0.75kW (110V or 230V single-phase)\u003c\/li\u003e\n\u003cli\u003eMax flow: 310 L\/min\u003c\/li\u003e\n\u003cli\u003eMax head: 15m\u003c\/li\u003e\n\u003cli\u003eDischarge outlet: 50mm (set horizontally or vertically to direct water and avoid hose kinks)\u003c\/li\u003e\n\u003cli\u003eFree passage: 6mm solids\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuilt to last in dirty water\u003c\/h3\u003e\n\u003cp\u003eThe LB800 features Tsurumi's semi-vortex chromium-iron impeller, double silicon-carbide mechanical seal and oil-lifter lubrication system for dependable operation in any position. Abrasion-resistant rubber and urethane components handle sand, silt and dirty water, and the top-discharge outlet aids motor cooling for prolonged use in low-water and seepage conditions.\u003c\/p\u003e\n\u003ch3\u003eManual or Automatic\u003c\/h3\u003e\n\u003cp\u003eAvailable as a manual pump, or automatic with your choice of switch:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePendant Float Switch\u003c\/strong\u003e – approx. on level 300mm \/ off level 60mm. Reliable for larger sumps and general drainage, portable or fixed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Switch\u003c\/strong\u003e – stainless-steel probe system; on level 170mm, off level adjustable between 169mm and 20mm with optional extension probes. Maintains the water level below the probes on demand.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions \u0026amp; weight\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (manual version):\u003c\/strong\u003e ø187 x 408mm | \u003cstrong\u003eWeight:\u003c\/strong\u003e 13.0kg\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: automatic float-switch models are larger as the float is not included in these dimensions.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x LB800 Pump\u003c\/li\u003e\n\u003cli\u003e1x 10m heavy-duty rubber power cable\u003c\/li\u003e\n\u003cli\u003e1x Hose tail\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBacked by a 3-year Tsurumi manufacturer's warranty.\u003c\/p\u003e\n\u003c!-- Comparison table --\u003e\n\u003cdiv class=\"lb-range-compare\"\u003e\n\u003ch3\u003eTsurumi LB Range – Compare Models\u003c\/h3\u003e\n\u003cdiv class=\"fwp-spec-table\"\u003e\n\u003cstyle\u003e\n.fwp-spec-table{margin:28px 0;font-family:var(--f-sans,'Mulish',system-ui,sans-serif);color:var(--ink,#0C1118);}\n.fwp-spec-table .fwp-spec-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line,#e3e0d8);border-radius:10px;}\n.fwp-spec-table table{border-collapse:collapse;width:100%;min-width:480px;font-size:15px;background:#fff;}\n.fwp-spec-table th,.fwp-spec-table td{padding:11px 16px;text-align:center;vertical-align:middle;border:0;}\n.fwp-spec-table thead th{background:var(--royal,#283583);color:var(--cream,#FBF9F3);font-weight:600;white-space:nowrap;}\n.fwp-spec-table thead th a{color:var(--cream,#FBF9F3);text-decoration:underline;text-underline-offset:2px;}\n.fwp-spec-table tbody td{background:#fff;border-top:1px solid var(--line,#e3e0d8);}\n.fwp-spec-table tbody tr:nth-child(even) td{background:var(--cream,#FBF9F3);}\n.fwp-spec-table th:first-child,.fwp-spec-table td:first-child{text-align:left;position:sticky;left:0;border-right:1px solid var(--line,#e3e0d8);}\n.fwp-spec-table tbody td:first-child{font-weight:600;background:#fff;z-index:1;}\n.fwp-spec-table tbody tr:nth-child(even) td:first-child{background:var(--cream,#FBF9F3);}\n.fwp-spec-table thead th:first-child{z-index:3;}\n.fwp-spec-table .fwp-spec-note{margin:10px 2px 0;font-size:13px;font-style:italic;color:var(--silt,#6B7280);}\n@media(max-width:480px){.fwp-spec-table table{font-size:13.5px;}.fwp-spec-table th,.fwp-spec-table td{padding:9px 11px;}}\n\u003c\/style\u003e\n\u003cdiv class=\"fwp-spec-scroll\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003e\u003ca href=\"https:\/\/floodandwaterpumps.co.uk\/products\/tsurumi-lb-submersible-site-pump\"\u003eLB480\u003c\/a\u003e\u003c\/th\u003e\n\u003cth\u003eLB800\u003c\/th\u003e\n\u003cth\u003e\u003ca href=\"https:\/\/floodandwaterpumps.co.uk\/products\/tsurumi-lb-submersible-site-pump-1500\"\u003eLB1500\u003c\/a\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e0.48 kW\u003c\/td\u003e\n\u003ctd\u003e0.75 kW\u003c\/td\u003e\n\u003ctd\u003e1.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e110V \/ 230V\u003c\/td\u003e\n\u003ctd\u003e110V \/ 230V\u003c\/td\u003e\n\u003ctd\u003e230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax flow\u003c\/td\u003e\n\u003ctd\u003e225 L\/min\u003c\/td\u003e\n\u003ctd\u003e310 L\/min\u003c\/td\u003e\n\u003ctd\u003e420 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax head\u003c\/td\u003e\n\u003ctd\u003e11 m\u003c\/td\u003e\n\u003ctd\u003e15 m\u003c\/td\u003e\n\u003ctd\u003e17.5 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet\u003c\/td\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree passage\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge\u003c\/td\u003e\n\u003ctd\u003eHorizontal \/ vertical\u003c\/td\u003e\n\u003ctd\u003eHorizontal \/ vertical\u003c\/td\u003e\n\u003ctd\u003eFixed vertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManual \/ Auto\u003c\/td\u003e\n\u003ctd\u003eManual \u0026amp; Automatic\u003c\/td\u003e\n\u003ctd\u003eManual \u0026amp; Automatic\u003c\/td\u003e\n\u003ctd\u003eManual only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (manual)\u003c\/td\u003e\n\u003ctd\u003eø187 x 285 mm\u003c\/td\u003e\n\u003ctd\u003eø187 x 408 mm\u003c\/td\u003e\n\u003ctd\u003eø187 x 600 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10.4 kg\u003c\/td\u003e\n\u003ctd\u003e13.0 kg\u003c\/td\u003e\n\u003ctd\u003e32.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"fwp-spec-note\"\u003e\u003cem\u003eDimensions shown are for the manual version. Automatic float-switch models are larger, as the float is not included in these measurements.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tsurumi Pumps","offers":[{"title":"LB 800 Manual 110v (Industrial)","offer_id":56314000277883,"sku":null,"price":679.17,"currency_code":"GBP","in_stock":true},{"title":"LB 800 Manual 230v (3 pin Domestic Plug)","offer_id":56314000310651,"sku":null,"price":679.17,"currency_code":"GBP","in_stock":true},{"title":"LB 800 Automatic (Pendant Float) 110v (Industrial)","offer_id":56314000343419,"sku":null,"price":712.5,"currency_code":"GBP","in_stock":true},{"title":"LB 800 Automatic (Pendant Float) 230v (3 Pin Domestic Plug)","offer_id":56314000376187,"sku":null,"price":712.5,"currency_code":"GBP","in_stock":true},{"title":"LB 800 Automatic (Sensor) 110v (Industrial)","offer_id":56314000408955,"sku":null,"price":940.83,"currency_code":"GBP","in_stock":true},{"title":"LB 800 Automatic (Sensor) 230v (3 pin Domestic Plug)","offer_id":56314000441723,"sku":null,"price":940.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/0857\/4015\/files\/Tsurumi_LB800.jpg?v=1764704623","url":"https:\/\/floodandwaterpumps.co.uk\/products\/tsurumi-lb-submersible-site-pump-800","provider":"Flood \u0026 Water Pumps","version":"1.0","type":"link"}