Category
- Aboveground Storage Tank Equipment
- Aboveground Storage Tanks
- Aviation Fueling Equipment
- Canopy Lighting
- Environmental, Testing & Clean-up
- Fire Protection
- Fuel Filters
- Fuel Management Systems
- Hose
- Hose Reels
- Industrial Flow Meters
- Lube Shop Equipment
- Meters
- Piping & Containment Systems
- Plumbing Fittings
- Pump and Dispenser Parts
- Remanufactured Parts & Equipment
- Safety & Power Controls
- Submersible Turbine Pumps
- Suction Pumps & Dispensers
- Tank Monitoring Systems
- Transport, Truck & Loading Equipment
- API Loading Rack Cords
- Cam & Groove Fittings
- Couplings
- Drop Elbows
- Dry Disconnects
- Gravity Drop Adaptors
- Intermodal Tank Transport
- Overfill Detection Systems
- Safety Breaks
- Sight Flow Indicators
- Split Flange Swivels
- Swivel Joints
- Tank Car Equipment
- Tank Transport Reducers
- Tank Truck Accessories
- TTMA Flange
- Vacuum Relief Caps
- Valves
- Vapor Check Valves
- Vapor Recovery Couplers
- Vents
- Underground Storage Tank Equipment
- Uncategorized
- Nozzles
- Breakaways
- Swivels
- Transfer Pumps
- Arctic Duty Pumps
- Aviation Pumps
- Cabinet Pump/ Meter Combos
- Electric Diaphragm Pumps
- Engine Driven Pumps
- Power Take Off
- Rotary Gear Pumps
- Self Priming Centrifugal Pumps
- Self Priming Diaphragm Pumps
- Standard Centrifugal Pumps
- Submersible Pumps
- AC Transfer Pumps
- DC Transfer Pumps
- Hand Pumps
- Pump Accessories
- DEF Products
- E85 Products
- Manufacturers
- Bravo
- CAF
- CimTek
- CompX
- ContiTech
- Dixon Valve
- Franklin Fueling Systems
- Gasboy
- Gasoila
- General Oil Filters
- Gorman-Rupp
- GPI
- Integrated Control Systems
- Jomar Valve
- Krueger Sentry
- LSI Industries
- M Carder
- Meridian Manufacturing
- Morrison Brothers
- NOV
- PetroClear
- PIUSI
- PMP Corporation
- Power Integrity
- Reelcraft
- Samson
- Scully
- Superior Pump
- Tecalemit
- Total Control Systems
- Universal Valve
- Vaporless
- Veeder Root
- Wayne Fueling Systems
- Zeeline
- Catlow
- Fill Rite
- Husky
- OPW
Quick Links
Product Categories
Recent Posts
Recent Comments
Archives
Categories
- No categories
Gorman Rupp 3” x 2” Steel Roto-Prime Petroleum Pump
$9,010.00 $7,045.82
Suction | 3″ (80 mm) |
Discharge | 2″ (50 mm) |
Solids Handling | 0.25″ (6 mm) |
Casing | Cast Steel |
Impeller/Rotor | Aluminum |
Seal Material | Carbon/Ni-Resist |
Flange | ASA |
Drive Type | Basic |
These pumps feature our positive priming system that allows the pumps to run dry continuously without causing damage. The priming system virtually eliminates leaks, reducing environmental concerns and giving the unique capability to operate under flooded-suction staging conditions.
Roto-Prime priming-assisted centrifugal pumps are specifically designed for pumping petroleum products, petrochemicals and solvents. The Roto-Prime design incorporates a variable capacity vane pump which quickly and automatically evacuates air and vapor, making the pump ideal for loading and off-loading transports and stripping hoses.
Roto-Prime pumps are actually two pumps in one: a variable capacity vane pump used during the priming cycle, and a standard centrifugal pump to move the liquid. Whenever air or vapor is present at the start of the pumping operation – or when there is a loss of suction because of air or vapor during pumping – the priming pump automatically moves air and vapor from the suction line to discharge line. Once the flowing liquid from the centrifugal portion of the pump builds up sufficient pressure in the discharge system, the pressure backs up through a tube to act on the bottom of the priming pump’s movable slide block, placing it in a neutral position during normal operation.
PUMP SPECIFICATIONS
- Size: 3” x 2” (76 mm x 51 mm) Flanged.
- Casing: (RS2A32‐B) Cast Steel 70‐36.
Maximum Operating Pressure 48 psi (331 kPa).* - Enclosed Type, Four Vanes Impeller: Aluminum 356‐T6.
Handles 1/4” (6,4 mm) Diameter Spherical Solids. - Impeller Shaft: Steel 1045.
- Rotor: Copper Alloy C93200.
- Bearing Housing: Ductile Iron 65‐45‐12.
- Bearing Housing Lubrication: Grease.
- Body Cover: (RS2A32‐B) Cast Steel 70‐36
- Center/Spacer Plate: (RS2A32‐B) Cast Steel 70‐36
- Radial Bearing: Permanently Sealed Single Row Ball Type.
- Thrust Bearing: Permanently Sealed Single Row Ball Type.
- Gaskets: Vegetable Fiber, PTFE and Cork.
- Priming: Rotary Vane Type with Built‐in Spring‐Loaded Priming Assist Valve.
Related
Weight | 169 lbs |
---|---|
Dimensions | 17 × 16 × 14 in |
Related products
-
Fill Rite SD602G 115V Transfer Pump
$451.40$299.99Add to cart115V AC, 13 GPM standard duty, cast-iron, rotary vane fuel transfer pump. Designed for gasoline, diesel, biodiesel up to B20, E15, kerosene and mineral spirits. Includes ¾” manual nozzle, ¾” x 12” hose, 5′ ground wire, 15 1/4”-29 1/4” 2-piece polypropylene suction pipe and elbow. UL/cUL, ATEX motor. One-year warranty. Made in USA.
-
Bulldog 1″ Explosion Proof Transfer Pump
$2,400.92$1,175.00Add to cartBulldog Features BP21X Specifications Bulldog Features • 1/2 HP – 120/240V explosion-proof motor • Complete kit for chemical, oil & explosive fluid transfer • Includes BP21X bronze pump • Includes two quick connect hose adapters • Rubber impeller provides for excellent • Handles most corrosive & flammable fluids* • Sturdy welded roll frame for ease … Read more
-
PIUSI Pitstop DC Diesel Tranfer System
$1,339.00$1,004.25Add to cartDownload Spec Sheet The Pitstop DC is a turnkey solution for on-site refueling at long distances. A complete dual pump unit with a 50 ft. hose reel allows for flexibility when the fuel source is inaccessible by a conventional pump system. All mounted on a robust cast iron frame easily installed to fixed or mobile … Read more
-
Fill Rite FR610G 115V Transfer Pump
$454.00$405.99Add to cartDownload Spec Sheet 115 Volt AC Pump with Manual Nozzle Features & Benefits 15 GPM (57 LPM) 1/6 HP motor UL/cUL listed pump and motor Heavy duty cast iron construction Diesel, Gasoline, Kerosene, E15, Biodiesel up to B20 2 year warranty 2 in threaded base for tank mounting Iron rotor with carbon rotary vanes Self priming … Read more