Sta-Rite DMMG-42L D Series Medium Head Self-Priming Cast Iron Centrifugal Pump (2-1/2 HP, Single Phase, 115/230V)

The Sta-Rite DMMG-42L D Series Medium Head Self-Priming Cast Iron Centrifugal Pump features a Leak-proof mechanical seal, easy service design and a heavy duty motor to lessen overall maintenance and downtime. Designed and manufactured by Sta-Rite, a trusted name in the centrifugal pump and motor industry. Please contact a member of our sales or service team for assistance in selecting the correct pump for your needs!

Specifications:

Pump Casing Material: Cast Iron

Impeller: Noryl

Voltage: 115/230V

Motor: 2-1/2 HP, Single Phase

Maximum Head: 115′ – See Chart

Maximum Flow: 159 GPM – See Chart

Suction FlangePackage 72 – 2-1/2″ Required & Sold Separately – Contact Us for Specifications

SUCTION FLANGES (Order separately required for suction tap sizes)

Duty Cycle: Continuous

Frequency: 60 Hz

D Series:

Some of the fastest priming pumps on the market. Available in high head or medium head series. Features mechanical seals, easy service design, heavy-duty motors, rugged construction. Available in 1-5 HP. Optional 6″ and 8″ Trap Packages are available

Specifications:

• Body and Base: Close-grained cast iron
• Impeller: Noryl on 1 through 2-1/2 HP, bronze on 3 and 5 HP
• Diffuser: Cast iron
• Shaft: 1 through 2-1/2 HP: 416 stainless steel; 3 and 5 HP: Carbon steel inside removable shaft sleeve of stainless steel.
• Max Inlet Pressure: 20 PSI Max
• Discharge Pressure: 100 PSI
• Max Liquid Temperature: 60C/140F
• Max Ambient Air Temperature: 40C/104F

Features:

• 1 through 5 HP: Both high head and medium head models offer heavy-duty motors, easy service design, and air volume control tapping.
• Drain Port: Provided for easy winterizing.
• Medium Head Models: Deliver up to 115′ of head with capacities to 159 GPM.
• High Head Models: Deliver up to 138′ of head with capacities to 162 GPM.
• Easy Serviceability: Normal wearing parts are easily accessible for service and replacement, without disturbing piping or mounting.
• Heavy-Duty Motors: Designed for continuous operation. Capacitor start, will not cause electrical interference with TV or other appliances. Nationally known motors have ball bearing, stainless steel shaft. For single- and three-phase operation, 3450 RPM.

Applications:

Lawn sprinkling: Pumps can be safely operated by timer or other automatic device

Contractors: For dewatering excavation, jetting, water transfer and supply

Agriculture: Seed bed and plot irrigation, stock watering

Industrial: Sump drainage, fire protection, marine pumping, liquid transfer and supply operations