Diaphragm Pumps

BLDC Diaphragm Pump features low EMI and RFI levels.
Diaphragm Pumps

BLDC Diaphragm Pump features low EMI and RFI levels.

Available with ac, dc, and brushless dc motors, Model N838 twin-head diaphragm pump is offered in 2 flow ranges: 42 and 64 lpm. Compact product, with achievable end vacuum of 27 in. Hg, features quiet operation and is suitable for continuous-duty surgical suction devices and aspirators. Voltages under 42 Vdc eliminate regulatory requirements. Features include remote speed control, logic on/off...

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Double-Diaphragm Pump provides 200 gpm capacity.
Diaphragm Pumps

Double-Diaphragm Pump provides 200 gpm capacity.

Ultra-Matic 2 in. air-operated pump features positive pressure shifting mechanism that eliminates stalling. Air section eliminates friction by way of sliding exhaust valve that enables air to exit directly into atmosphere. Air flows smoothly through valve and center section, entering through one port and exiting through another. Available in plastic, aluminum, cast iron, and stainless steel,...

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Diaphragm Pump offers flow rates to 190 ml/min.
Diaphragm Pumps

Diaphragm Pump offers flow rates to 190 ml/min.

Micro and miniature diaphragm pump uses proprietary non-return valves and is powered by 18 mm dia DC cordless motor. It is available in 2 versions: 5013, designed for 12 V operation, and 5014, suited for 24 V operation. Maximum flow rate is 180 ml/min (5013) and 190 ml/min (5014). Exhaust pressure ranges from 0-70 kPa and suction pressure ranges from -30-0 kPa for both models. All pumps handle...

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Diaphragm Pumps feature rupture protection.
Diaphragm Pumps

Diaphragm Pumps feature rupture protection.

Kel-Cell D10/G10 Industrial Pumps include Diaphragm Position Control technology, which controls position of diaphragm under variety of adverse inlet conditions, such as partially or completely blocked inlet pipe or filter; partly or completely closed inlet shut-off valve; or inadequate liquid supply. Pumps equipped with DPC technology reduce possibility of incidental diaphragm failure.

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Electronic Diaphragm Pump offers PVDF and SS liquid ends.
Diaphragm Pumps

Electronic Diaphragm Pump offers PVDF and SS liquid ends.

Pulse-metering Series PZ KynarÂ-® (PVDF) model is available with choice of EPDM, VitonÂ-®, or TeflonÂ-® seals. Stainless steel model has EPDM seals as standard. Kynar/EPDM and 316SS/EPDM heads on PZ/PZi-31 models provide discharge pressure of 220 psi for boiler chemical injection including Amine, also suitable for feeding from basement to roof-mounted cooling tower on tall buildings....

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Diaphragm Pump is constructed of stainless steel.
Diaphragm Pumps

Diaphragm Pump is constructed of stainless steel.

Air-operated EXP delivers up to 123 gpm and has 1Â-½ in. fluid ports. Unbalanced major shift valve provides stall-free operation, and air-motor design features corrosion-resistant housing with anti-ice and trip-rod valve designs to avoid pump stall-out while insuring positive shift. Suited for use in corrosive applications and environments, pump incorporates stainless steel wetted materials...

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Diaphragm Pump is suited for process industries.
Diaphragm Pumps

Diaphragm Pump is suited for process industries.

With 1Â-½ in. fluid ports, non-metallic, air-operated EXP incorporates stall-free valve design. Main air motor features corrosion-resistant construction with anti-ice valve configuration and trip-rod design to ensure positive shift. Body has natural PVDF/Polypropylene wetted parts for chemical/fluid compatibility. Capable of flows to 170 gpm, it includes 4-piece major air valve block and...

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Diaphragm Metering Pumps handle flows from 0.05-7.5 gph.
Diaphragm Pumps

Diaphragm Metering Pumps handle flows from 0.05-7.5 gph.

JN Series, which includes 5 simplex models as well as duplex and triplex pumps, offers self locking, 0-100% flow adjustment mechanism. Construction includes worm gear reducer, 56 frame TEFC foot mounted motors for single- or 3-phase power, and corrosion-resistant wetted end materials. Double diaphragm option is available for hazardous liquids, and C face flange motor mounting eliminates need for...

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