DATUM

Process Pumps

METERING PUMPS:

Nikkiso metering pumps are reciprocating, controlled-volume

• Packed plunger
• Single and double diaphragm
• Semi and full-jacketed
• Pneumatic or electric stroke control
• API 675
• Custom-built design to fit the application

MOLTEN SULFUR:

Hayward Gordon’s jacketed pump control the temperature to effectively transfer molten sulfur.

• Vertical line shaft
• Cantilever
• Horizontal
• Impellers: ANSI, recessed

HIGH PRESSURE:

Nikkiso’s triplex reciprocating plunger pumps provide high discharge pressure and flow.  Hi-Power pumps are used for a variety of chemical and refining processes.

• Flows to 500 gpm
• Pressures to 7,000 psi

ROTARY LOBE:

Alfa Laval’s rotary lobe pump’s positive displacement is provide by non-contacting, two- or three-lobe rotors sweeping a pump chamber. These pumps provide a low shear, low pulsation positive displacemnt. Flow speed can be easily turned up or down.

• Easy to maintain
• Slow turning
• Flows to 3,000 gpm
• Differential pressure to 145 psi

PERISTALTIC (HOSE PUMP):

The hose is the heart of the Verderflex pump. The hose restitution after the squeeze produces an almost full vacuum that draws sucks the product into the hose (up to 30 ft), so viscous liquids can be drawn into the pump. Since the product only comes in contact with the hose, the pump works well with both corrosive and abrasive materials.

• Easy to maintain
• Slow turning
• Flows to 400 gpm
• Differential pressure to 230 psi

CENTRIFUGAL SCREW:

Hayward Gordon’s centrifugal screw up is used both as a solids handling pump and as a process pump. Its gentle suction and pumping action makes it ideal for process applications where solids are fragile, or if minimum emulsification is required. For that reason, it’s a good pump in front of oil/water separation.

• Flows to 12,000 gpm
• Heads to 250 feet
• Temperatures to 330 F
• 6” diameter maximum solids

RECESSED IMPELLER:

Hayward Gordon’s Torus pump is often used as a grit pump due to its beefy design and recessed impeller.  It can pump large solids, delicate crystals, fibers, and stringy material because its impeller has minimal contact with the pumped fluid.

• Flows to 4,000 gpm
• Heads to 200 feet
• Temperatures to 300 F
• 8” diameter maximum solids

CHOPPER:

Hayward Gordon’s ChopX Series pumps feature an impeller that shcops solids as they pass through the suction. Ideal for applications where strainers are impractical, where it is desired to push the solids downstream for removal.

• Flows to 6,200 gpm
• Heads to 130 feet
• Temperatures to 300 F