Dolphin Diamond Amp Master Pumps with Saltwater Seals

THE DOLPHIN DIAMOND AMP MASTER PUMPS

Designed to handle the toughest environments with the reliability of a magnetic drive pump MINUS all the drawbacks, such as heat transfer, noise, and energy consumption. All our Dolphin Diamond Amp Master pumps (3500, 4750, and 6250) include a 2-year factory warranty. When you purchase a Dolphin Pump you are paying for quality in design and materials. Unlike some “private label” pumps that source the entire pump from overseas, we design and choose the highest-grade materials and utilize superior manufacturing standards to provide a reliable, long-lasting, and high-quality product.

3500

 

• Dimensions 12” x 6 1/4” x 81/4”
• Silent, cool running
• 1/15 HP, 115VT 60 HTZ MOTOR, 1725 RPM
• Circulates 3500 GPH without heat transfer
• Factory warranty 2 years (all models 3/2020 and later), 10-year factory service guarantee
• Suggested use: 55 gallon and over
• Supplied with 1.5” super seal solid unions and anti-vibration pump pad
• Watts @ 115 VAC  Average range 103.5 - 115 (dependent on head feet) 

 

4750

 

• Dimensions 12” x 6 1/4” x 81/4”
• Near silent, cool running
• 1/15 HP, 115VT 60 HTZ MOTOR, 1725 RPM
• Circulates 4750 GPH without heat transfer
• Factory warranty 2 years (all models 3/2020 and later), 10-year factory service guarantee
• Suggested use: 120 gallon and over
• Supplied with 1.5” super seal solid unions and anti-vibration pump pad 
• Watts @ 115 VAC  Average range 115 - 173 (dependent on head feet) 

 

6250

 

• Dimensions 12” x 6 1/4” x 81/4”
• Quiet, cool running
• 1/3 HP, 115VT, 50/60 HZ MOTOR, 1725 RPM
• Circulates 6250 GPH without heat transfer when well ventilated 
• Factory warranty 2 years (all models 3/2020 and later), 10-year factory service guarantee
• Suggested use: 180 gallons and over
• Supplied with 1.5” super seal solid unions and anti-vibration pump pad 
• Watts @ 115 VAC  Average range 402.5 - 518 (dependent on head feet)