{"product_id":"berkeley-b87335-b3jrmbms-water-pump-4-x-3-npt-ccw-replaces-b61999","title":"Berkeley B87335 B3JRMBMS Water Pump, 4\" x 3\" NPT, CCW – Replaces B61999","description":"\u003cp\u003e\u003cstrong\u003eFrame-mounted pump only. Baseplate, coupling, guards and shields are sold separately.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eBerkeley B87335 B3JRMBMS centrifugal water pump\u003c\/strong\u003e combines a \u003cstrong\u003e4-inch NPT suction, 3-inch NPT discharge and counter-clockwise (CCW) rotation\u003c\/strong\u003e with a mechanical shaft seal and cast-iron impeller. It is a frame-mounted pump for a separately selected drive, with an integral shaft and ball-bearing assembly.\u003c\/p\u003e\n\u003cp\u003eFor water truck replacement or upfit work, match the pump to the drive arrangement and the flow and pressure required by your spray system. The B3JRMBMS belongs to Berkeley's 13-inch nominal impeller family. Nominal family size is not a guarantee of the supplied impeller trim or the flow produced at a particular speed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eB87335 replaces Berkeley B61999.\u003c\/strong\u003e The updated pump uses a revised impeller, volute case and wear ring. When ordering service parts, use the new pump part number so these updated components are selected correctly.\u003c\/p\u003e\n\u003ch2\u003eService access without removing the plumbing\u003c\/h2\u003e\n\u003cp\u003eThe back pull-out construction allows access to the pumping assembly while the volute remains connected to the piping. This helps simplify service when disconnecting and realigning truck plumbing would add work. A cast-iron body and enclosed impeller provide the B-series pumping configuration, while the discharge can be positioned to suit the installation.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eFeature\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eBenefit\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBack pull-out construction\u003c\/th\u003e\n\u003ctd\u003eService the pumping assembly without disturbing the connected piping.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFour discharge positions\u003c\/th\u003e\n\u003ctd\u003eChoose the discharge orientation that suits the piping layout.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMechanical shaft seal\u003c\/th\u003e\n\u003ctd\u003eUses a mechanical seal rather than a packed stuffing box.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFrame-mounted construction\u003c\/th\u003e\n\u003ctd\u003eAllows selection of a compatible separate drive arrangement.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003eB87335\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eB3JRMBMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePump configuration\u003c\/th\u003e\n\u003ctd\u003eSingle-stage, frame-mounted centrifugal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSuction connection\u003c\/th\u003e\n\u003ctd\u003e4-inch female NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDischarge connection\u003c\/th\u003e\n\u003ctd\u003e3-inch female NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRotation\u003c\/th\u003e\n\u003ctd\u003eCounter-clockwise (CCW), viewed from the pulley end of the shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShaft seal\u003c\/th\u003e\n\u003ctd\u003eMechanical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eImpeller material\u003c\/th\u003e\n\u003ctd\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eImpeller family\u003c\/th\u003e\n\u003ctd\u003e13-inch nominal; verify required trim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMounting frame\u003c\/th\u003e\n\u003ctd\u003eSpecial-duty frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eMatch the pump to your drive and water system\u003c\/h2\u003e\n\u003cp\u003eThe same connection sizes do not make pumps with different rotations interchangeable. Select \u003cstrong\u003eB87335\u003c\/strong\u003e for the counter-clockwise configuration, and compare the pump's rotation arrow with the drive before installation. A matched shaft connection, mounting arrangement and operating speed are as important as the inlet and outlet sizes.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eComponent or application\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSelection guidance\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWater truck spray systems\u003c\/th\u003e\n\u003ctd\u003eMatch available pump speed and required flow and pressure to the system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDrive components\u003c\/th\u003e\n\u003ctd\u003eSelect a compatible coupling or belt-drive arrangement; confirm shaft fit and alignment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThreaded plumbing\u003c\/th\u003e\n\u003ctd\u003eUse mating 4-inch suction and 3-inch discharge NPT connections with independently supported piping.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInstallation hardware\u003c\/th\u003e\n\u003ctd\u003eArrange the required baseplate, coupling, guards and shields separately.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eBefore ordering\u003c\/h2\u003e\n\u003cp\u003eHave the existing pump nameplate and drive details available before choosing a replacement. Check the required duty point against the appropriate pump curve instead of sizing by port diameter alone. If replacing an older pump, compare mounting dimensions, impeller configuration and drive fit before committing to the change.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCheck\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eWhat to confirm\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart number and rotation\u003c\/th\u003e\n\u003ctd\u003eOrder B87335 for CCW; confirm rotation from the pulley end of the shaft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFlow, pressure and speed\u003c\/th\u003e\n\u003ctd\u003eProvide required flow, total head and pump RPM so the impeller configuration can be checked.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSuction conditions\u003c\/th\u003e\n\u003ctd\u003eVerify adequate inlet supply and a priming arrangement before startup.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOperating protection\u003c\/th\u003e\n\u003ctd\u003eDo not run dry. Fit required guards, align the drive and protect the pump from freezing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReplacement installation\u003c\/th\u003e\n\u003ctd\u003eCompare nameplate, mounting dimensions, shaft connection and piping orientation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eNeed help selecting your pump? Contact UnitedBuilt through online chat, email \u003ca href=\"mailto:parts@unitedbuilt.com\"\u003e\u003cstrong\u003eparts@unitedbuilt.com\u003c\/strong\u003e\u003c\/a\u003e, or call \u003ca href=\"tel:+16022537750\"\u003e\u003cstrong\u003e602-253-7750\u003c\/strong\u003e\u003c\/a\u003e with your application, drive arrangement, and required flow and pressure.\u003c\/p\u003e","brand":"Berkeley","offers":[{"title":"Default Title","offer_id":54344403484961,"sku":"0012900","price":7215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/9245\/1361\/files\/image-coming-soon_3951130d-28d5-4f5b-9ede-b1e48dcabc9d.jpg?v=1793731204","url":"https:\/\/watertrucks.com\/products\/berkeley-b87335-b3jrmbms-water-pump-4-x-3-npt-ccw-replaces-b61999","provider":"UnitedBuilt Equipment","version":"1.0","type":"link"}