Berkeley by Pentair Type B Close-Coupled End-Suction Centrifugal Pump - B74541, Model B2-1/2TPMS, 206 GPM, 3"x2.5", Flange, 1.0 HP, Single-Phase, Cast Iron
SKU: B74541
Model: B2-1/2TPMS
Status: 4 Week Lead Time
Documentation
Pump Curve | |
Brochure/Specification | |
Brochure/Specification 2 | |
Brochure/Specification 3 | |
Owner Manual | |
Parts Manual | |
Troubleshooting & General Safety | |
Warranty Terms & Conditions | |
Pump Selection Guidebook |
Inlet Size
3"
Style
Electric Centrifugal Pump
Type
Straight Centrifugal Pump
GPM
206.0
Engine/Motor
Power
Electric
Compliance
All 50 States
Product Details
Manufacturer | Berkeley |
---|---|
SKU | B74541 |
Model Number | B2-1/2TPMS |
For Potable Water Use | No |
Engine/Motor Details
Engine/Motor Brand | Berkeley |
---|---|
Fuel Type | Electric |
Engine/Motor Type | Open Drip Proof |
Starting System | NA |
Horsepower | 1.0 HP |
Phase | Single-Phase |
Pump Voltage | 230 Volt (Single-Phase) |
Frequency | 60 Hz |
NEMA Code | C-1 |
Pump RPM | 1800 |
NEMA Rating | NEMA 143JM (Motor Frame) |
Warranty
Warranty | 1 Year |
---|
Origin
Built In | United States (Assembly) |
---|
Other Information
Weight (Lbs.) | 111.1 |
---|---|
Ship Weight (Lbs.) | 151.1 |
Unit Dimensions | 12.36"L x 10"W x 23.8"H |
Agency Compliance | CARB (California), EPA |
California Destination-Operators-Buyers Warning | Click Here For California Proposition 65 Warning |
Stk. Itm. | No |
Available Options
Impeller Trim | Optional (State Desired Duty Point @ Pump's Discharge Point) |
---|---|
Drain Plug Available | No |
Repair Kits & Parts (Sold Separately)
Replacement Wet End Kit | B74548KIT |
---|
Documents
Pump Details
Pump Type | Straight Centrifugal Pump |
---|---|
Pump Style | Electric Centrifugal Pump |
Inlet Diameter | 3" |
Outlet Diameter | 2.5" |
BEP Gallon Per Minute | 128.0 |
BEP Max Total Head (Static) | 26.0 |
BEP Max PSI | 11 |
Max Gallon Per Min (GPM) (See Pump Curve For Your Duty Point Estimates) | 206.0 |
Max Total Head (Static) | 30 Feet |
Maximum Pressure (PSI) | 13 |
Max Casing (Working) Pressure | 150 PSI |
Solids Handling | No |
Self Priming Pump | No, Flooded Suction Only |
Pump Housing Drain | Yes |
Housing Material | Cast Iron |
Impeller Diameter | 5.44" |
Impeller Material | Silicon Bronze |
Seal Type (Mechanical Or Other) | Mechanical |
Seal Material (Mechanical Or Other) | Buna-N/Carbon Ceramic |
Shaft Material | Carbon Steel |
Shaft Sleeve Material | 416 Stainless Steel |
Port Type(s) | Flange (See Spec Sheet for Bolt Hole Pattern and #) |
Altitude Affected | Yes |
Berkeley by Pentair Type B Close-Coupled End-Suction Centrifugal Pump - B74541, Model B2-1/2TPMS, 206 GPM, 3"x2.5", Flange, 1.0 HP, Single-Phase, Cast Iron
- Four-position Discharge, rotatable discharge can be positioned for fast, easy piping.
- Premium-grade Motors, NEMA grade motors for greater efficiency, reliability and longevity. Quiet, smooth operation.
- Motor Bracket, precision-machined, closed-grain cast iron provides added strength to minimize deflection and ensure a tight component seal.
- Maintenance-free Shaft Seal, self-lubricating, corrosion-resistant mechanical shaft seal provides maximum abrasion resistance without leaking.
- Replaceable Slip-on Shaft Sleeve, rugged stainless steel shaft sleeve provides maximum corrosion and wear resistance.
- Replaceable Bronze Wear Ring, available on some models
- Superior Impeller, precision-machined to optimize performance and operating efficiencies. Mechanically balance to reduce bearing load for longer service life.
- Heavy-duty Volute Case, Back pull-out design.
- Multiple Taps, taps included for easy priming and draining.
- Durable Finish, high-quality lead-free, chromatefree primer and paint coatings.
Berkeley Close-Coupled End-suction pumps are ideal for most applications requiring high performance, easy maintenance and moderate initial cost. Cast iron construction with unique back pull-out design permits access to the impeller without disturbing the piping.
- Shipments < 150 lbs. Will Be By FedEx Or UPS To Garage Or Front Door
- Shipments > 150 lbs. Will Be By Extes-Express, RL Carriers, Or Other To Curbside At Truck Deck Height
- Standard Freight To Lower 48 States
- Standard Freight Does Not Include Service To Alaska, Hawaii, Or Destinations Outside The United States. Contact Us To Make Other Accommodations For Shipments Outside The Lower 48 States.