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WATSON-MARLOW MASOSINE PUMPS
UK, ASIA AND AFRICA

Watson-Marlow MasoSine pump comparison chart

MR

SPS

Ecosine

Flows to

400gpm (91m³/hr)

400gpm (91m³/hr)

550gpm (125m³/hr)

Heads To

347ft (106m)

501ft (153m)

208ft (63m)

Max Power

50hp (37kw)

50hp (37kw)

50hp (37kw)

Max Working Pressure

150psi (11kg/cm²)

217psi (15kg/cm²)

90psi (11kg/cm²)

Temp Range

-40-300°F
(-40-149°C)

-40-212°F
(-40-100°C)

-40-212°F
(-40-100°C)

Standard Delivery

2 to 4 weeks

2 to 4 weeks

2 to 4 weeks

Speed Range (rpm)

600 max

600 max (SPS1: 800 max)

600 max

Materials of Construction

316 Stainless Steel, Polyamide

316 Stainless Steel, Polyamide

316 Stainless Steel, Polyamide

Max Viscosity

2,000,000 centistokes

2,000,000 centistokes

2,000,000 centistokes

Typical Applications

Cheese, curd, deli sadals, soup, chicken breasts, ground beef, juice concentrates, chocolate, dough, lotions, shampoos, lipstick, polymers, paints

Cheese, curd, deli sadals, soup, chicken breasts, ground beef, juice concentrates, chocolate, dough, lotions, shampoos, lipstick, polymers, paints

Cheese, curd, deli sadals, soup, chicken breasts, ground beef, juice concentrates, chocolate, dough, lotions, shampoos, lipstick, polymers, paints

Industries

Dairy, Prepared Foods, Meat and Poultry, Beverage, Confection, Bakery, Seafood, Pharma-ceutical, Cosmetic, Industrial

Dairy, Prepared Foods, Meat and Poultry, Beverage, Confection, Bakery, Seafood, Pharma-ceutical, Cosmetic, Industrial

Dairy, Prepared Foods, Meat and Poultry, Beverage, Confection, Bakery, Seafood, Pharma-ceutical, Cosmetic, Industrial

Industry Standard

Sanitary 3A, USDA Meat and Poultry

Sanitary 3A

Sanitary 3A

Solids Range

up to 2.5in ( 63mm ) diameter

up to 2.5in ( 63mm ) diameter

up to 2.5in ( 63mm ) diameter

Sizes Available

6

5

3

Seal Configurations Available

Lip Seal, O-ring, Single Mechanical, Double Mechanical

Lip Seal, Packing Gland, Single Mechanical, Double Mechanical

Lip Seal, Single Mechanical

Available Flanges

Tri-Clamp, Bevel Seat, DIN, SMS, ANSI 150# RF

Tri-Clamp, Bevel Seat, DIN, SMS, ANSI 150# RF

Tri-Clamp, Bevel Seat, DIN, SMS

Suction and Discharge Size (in)

2x2, 2.5x2.5, 3x3, 4x4, 6x6

1x1, 2x2, 3x3, 4x4, 6x6

2.5x2.5, 4x4, 6x6

Displacement per Revolution

0.03 - 0.67 GAL / (0.106 - 2.50 Liters)

0.015 - 0.67 GAL / (0.06 - 2.50 Liters)

0.06 - 0.92 GAL (0.224-3.50 Liters)

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