{"product_id":"rotary-vane-vacuum-pump-p-4-z","title":"Rotary-Vane Vacuum Pump, P 4 Z","description":"Product Information: ..\u003cbr\u003eCompact, two-stage rotary pump with high suction capacity. Automatic lubrication of the rotary valve and ball bearings using optimised oil pressure increases the final pressure levels achievable, stabilises the pump temperature and prolongs the pump’s working life. Includes direct drive with elastic coupling. Device exhibits good resistance to chemicals and a high degree of water vapour compatibility. A suitable mechanism prevents the oil from rising back to contaminate the recipient. Lightweight device that operates with low noise. High-quality parts make the device capable of continuous operation. The pump is complete and ready for connection with a full complement of oil, centring ring, locking ring, motor protection circuit breaker, mains switch and connection cable with mains plug\u003cbr\u003e\u003cbr\u003eSpecifications: ..\u003cbr\u003eConnecting flange:\tDN 16 KF\u003cbr\u003eSuction performance (Pneurop):\t77\/92 l\/min at 50\/60 Hz\u003cbr\u003eFinal pressure (without partial gas ballast):\t2 x 10-4 hPa\u003cbr\u003eFinal pressure (with total gas ballast):\t1 x 10-2 hPa\u003cbr\u003eWater vapour tolerance:\t40 hPa\u003cbr\u003eMotor output:\t200 W\u003cbr\u003eOil capacity:\t530 ml\u003cbr\u003eSupply voltage:\t100 \/ 115 \/ 230 V, 50\/60 Hz\u003cbr\u003eDimensions:\t415 mm x 150 mm x 235 mm approx.\u003cbr\u003eWeight:\t17.5 kg approx.","brand":"3B Scientific","offers":[{"title":"Default Title","offer_id":49419083743509,"sku":"3BS1002919","price":6375.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/U14501-230_01_Rotary-Vane-Vacuum-Pump-P-4-Z.jpg?v=1761023732","url":"https:\/\/unitedsupplycorp.com\/products\/rotary-vane-vacuum-pump-p-4-z","provider":"United Supply Corp.","version":"1.0","type":"link"}