Dosing Pumps Self Priming Pumps
from Wanner Engineering, Inc.
Versatile, Reliable Pumps for a Wide Range of Applications. Hydra-Cell positive displacement diaphragm pumps feature a seal-less pumping chamber so there are no seals, packing or cups to leak or replace. The seal-less design and check valves enable Hydra-Cell to handle abrasives and particulates... [See More]
- Pump Type: Condensate Pump; Dosing Pump; Diaphragm Pump; Injection Pump; Metering Pump; Positive Displacement Pump; Reciprocating Pump; Triplex Pump
- Discharge Pressure: 500.0 to 1500.0
- Liquid Flow: 96.0
- Discharge Size: 2.000
from Clark Solutions
The Boxer D is essentially two of the Boxer S pump heads powered. by a single motor. The double arrangement of ports allows to connect the pump heads in parallel for maximum flow, or in series for maximum pressure/vacuum. [See More]
- Pump Type: Dosing Pump; Diaphragm Pump; Positive Displacement Pump
- Discharge Pressure: 10.0
- Liquid Flow: 1.1
- Discharge Size: 0.138
from Watson Marlow Pumps Group
The 100 series is Watson-Marlow's low-flow single-channel range, used world-wide with fermenters. Two cased pumps are available, the 101U/R variable speed pump with auto analog and manual control, and the 101F/R fixed speed pump fitted with synchronous motors to allow exact speeds to be maintained. [See More]
- Pump Type: Dosing Pump; Injection Pump; Metering Pump; Peristaltic Pump; Positive Displacement Pump
- Power Source: AC; 115 VAC, 230 VAC
- Liquid Flow: 0.0
- Media: Liquids
from Watson-Marlow Fluid Technology Group
Watson-Marlow 520DuN/R2, 520UN/R2, 520SN/R2, 520BpN/R2 NEMA 4X (IP66) pumps fitted with R2 2.4mm wall continuous-tubing pumpheads designed for extreme industrial conditions. 520N cased pump drives offer IP66 ingress protection, which prevents the entry of dust particles and protects against powerful... [See More]
- Pump Type: Dosing Pump; Metering Pump; Peristaltic Pump; Positive Displacement Pump; Sanitary Pump
- Discharge Pressure: 30.0
- Liquid Flow: 0.9
- Discharge Size: 0.020 to 0.378
from Aalborg Instruments
Simplicity of pump head design permits users to connect their own motor drives (not supplied). Flow rates are determined by size and material of tubing. Principle of Operation: Flexible tubing is squeezed by rotating rollers against a crescent shaped rigid wall. Liquid is primed into the inlet of... [See More]
- Pump Type: Dosing Pump; Peristaltic Pump; Positive Displacement Pump; Timer Based Dispensing Pump
- Discharge Pressure: 12.3
- Liquid Flow: 0.1
- Discharge Size: 0.312
from Scherzinger Pump Technology Inc.
The Pumps can be used: - for low to medium-viscous, particle-free liquids. - for lubricating fluids. - for light fuel oils. - for variable rotation applications via reversing feature option. - for speeds of 0 - 5,000 RPM. Frequently Handled Fluids: - Lube Oils. - Hydraulic Oils. - Emulsions. -... [See More]
- Pump Type: Booster Pump; Dosing Pump; Gear Pump; Injection Pump; Metering Pump; Positive Displacement Pump
- Industry Served: Automotive, Machine Tool, Medical, Power Generation
- Power Source: DC
from Wanner Engineering, Inc.
Versatile, Reliable Pumps for a Wide Range of Applications. Hydra-Cell positive displacement diaphragm pumps feature a seal-less pumping chamber so there are no seals, packing or cups to leak or replace. The seal-less design and check valves enable Hydra-Cell to handle abrasives and particulates... [See More]
- Pump Type: Condensate Pump; Dosing Pump; Diaphragm Pump; Injection Pump; Metering Pump; Positive Displacement Pump; Reciprocating Pump; Triplex Pump
- Discharge Pressure: 500.0 to 3000.0
- Liquid Flow: 45.0
- Discharge Size: 1.500
from Clark Solutions
Model M025 Low flow DC powered peristaltic pump is designed for intermittent duty applications where economy is important. Continuous duty DC motors are available on a special basis. The molded case design features a hinged protective cover for easy tube change. The pump is an ideal dosing pump for... [See More]
- Pump Type: Dosing Pump; Peristaltic Pump; Positive Displacement Pump; Sanitary Pump (optional feature)
- Discharge Size: 0.063 to 0.189
- Liquid Flow: 0.1
- Power Source: DC; 12 VDC, 24 VDC
from Watson Marlow Pumps Group
The all-new 323 range brings a stunning new level of performance and quality to laboratory and process pumping. There are four new drives with five pumphead options. The 323 range comes with a chemically resistant ABS top and IP31 protection. Up to 146: speed control is available with kpm... [See More]
- Pump Type: Dosing Pump; Injection Pump; Metering Pump; Peristaltic Pump; Positive Displacement Pump; Sanitary Pump
- Power Source: AC; 100V / 200V, Single Phase, 115 VAC, 230 VAC
- Liquid Flow: 0.5
- Media: Liquids
from Watson-Marlow Fluid Technology Group
Watson-Marlow 520Du/REH, 520U/REH, 520S/REH, and 520Bp/REH: 4-7 bar IP31 pumps fitted with high-pressure LoadSure element pumpheads. 520 cased pump drives offer IP31 ingress protection for light industrial and wipedown environments. All models include MemoDose for accurate, easy, single-shot dosing. [See More]
- Pump Type: Dosing Pump; Metering Pump; Peristaltic Pump; Positive Displacement Pump; Sanitary Pump
- Discharge Pressure: 100.0
- Liquid Flow: 0.0 to 0.1
- Discharge Size: 0.126
from Aalborg Instruments
Simplicity of pump head design permits users to connect their own motor drives (not supplied). Flow rates are determined by size and material of tubing. Principle of Operation: Flexible tubing is squeezed by rotating rollers against a crescent shaped rigid wall. Liquid is primed into the inlet of... [See More]
- Pump Type: Dosing Pump; Peristaltic Pump; Positive Displacement Pump
- Power Source: DC; Brushless DC
- Discharge Size: 0.312
- Media: Low And Medium Viscosities, Liquids
from Wanner Engineering, Inc.
Versatile, Reliable Pumps for a Wide Range of Applications. Hydra-Cell positive displacement diaphragm pumps feature a seal-less pumping chamber so there are no seals, packing or cups to leak or replace. The seal-less design and check valves enable Hydra-Cell to handle abrasives and particulates... [See More]
- Pump Type: Condensate Pump; Dosing Pump; Diaphragm Pump; Injection Pump; Metering Pump; Positive Displacement Pump; Reciprocating Pump; Triplex Pump
- Discharge Pressure: 500.0 to 5000.0
- Liquid Flow: 26.0
- Discharge Size: 1.250
from Clark Solutions
Model M1500 is a rugged, dependable pump utilizing thick wall tubing for improved performance on viscous fluids. It has considerable suction lift ability. The pump is suitable for intermittent or continuous duty cycle. [See More]
- Pump Type: Dosing Pump; Peristaltic Pump; Positive Displacement Pump; Sanitary Pump (optional feature)
- Discharge Size: 0.252 to 0.315
- Liquid Flow: 0.4
- Power Source: DC; 12 VDC, 24 VDC
from Watson Marlow Pumps Group
Flow rates up to 55.5 gph at 30 psi peak pressure with 520 LoadSure elements. 520REL pumphead features large swept volume with sprung rollers for high accuracy. Brushless motor, 2200:1 turndown, 0.1% set speed accuracy. Large speed/flow display and easy to use tactile membrane keypad. Incorporates... [See More]
- Pump Type: Dosing Pump; Injection Pump; Metering Pump; Peristaltic Pump; Positive Displacement Pump; Sanitary Pump
- Discharge Pressure: 30.0
- Liquid Flow: 0.9
- Power Source: AC; 115 VAC, 230 VAC
from Watson-Marlow Fluid Technology Group
Watson-Marlow 520DuN/REH, 520UN/REH, 520SN/REH and 520BpN/REH: 4-7 bar IP66 pumps fitted with LoadSure high-pressure element pumpheads. 520N cased pump drive offers IP66 ingress protection, which prevents the entry of dust particles and protects against powerful jets of water. It is designed for... [See More]
- Pump Type: Dosing Pump; Metering Pump; Peristaltic Pump; Positive Displacement Pump; Sanitary Pump
- Discharge Pressure: 100.0
- Liquid Flow: 0.0 to 0.1
- Discharge Size: 0.126
from Aalborg Instruments
Simplicity of pump head design permits users to connect their own motor drives (not supplied). Flow rates are determined by size and material of tubing. Principle of Operation: Flexible tubing is squeezed by rotating rollers against a crescent shaped rigid wall. Liquid is primed into the inlet of... [See More]
- Pump Type: Dosing Pump; Peristaltic Pump; Positive Displacement Pump
- Power Source: DC; 24 VDC
- Discharge Size: 0.250 to 0.375
- Media: Liquids
from Clark Solutions
The Pageboy series SFD15 pneumatic diaphragm pump is a unique, pocket-sized, air operated diaphragm pump that incorporates a stress-free diaphragm to give very high reliability and long life, even when pumping strong acids or powerful solvents (MEK, acetone, chloroform etc.). [See More]
- Pump Type: Dosing Pump; Diaphragm Pump; Positive Displacement Pump
- Discharge Pressure: 87.0
- Liquid Flow: 0.8
- Discharge Size: 0.500
from Watson Marlow Pumps Group
Flow rates up to 55.5 gph at 30 psi peak pressure with 520 LoadSure elements. 520REL pumphead features large swept volume with sprung rollers for high accuracy. Brushless motor, 2200:1 turndown, 0.1% set speed accuracy. Large speed/flow display and easy to use tactile membrane keypad. Incorporates... [See More]
- Pump Type: Dosing Pump; Injection Pump; Metering Pump; Peristaltic Pump; Positive Displacement Pump; Sanitary Pump
- Discharge Pressure: 30.0
- Liquid Flow: 0.9
- Power Source: AC; 115 VAC, 230 VAC
from Watson-Marlow Fluid Technology Group
The 200 series multi-channel scientific pumps provide high-precision pulsation-free pumping. Two pump models are available, the 205S/CA manual control variable speed pump, and the 205U/CA auto and manual control variable speed pump. Both are fitted with tachometer-controlled servo-quality DC motors... [See More]
- Pump Type: Dosing Pump; Metering Pump; Peristaltic Pump; Positive Displacement Pump
- Discharge Size: 0.005 to 0.110
- Liquid Flow: 0.0 to 0.0
- Power Source: AC; 115 VAC, 230 VAC
from Watson Marlow Pumps Group
Keypad entry of flow rates from 0.00053 gpm to 3.54 gpm (0.002 -13.4 liter/min). Dispenses 500ml to within +/-0.5% in 2.4 seconds. Stores up to 50 dispensing programs. Non-drip function eliminates drips at dose end. Ramp function for delicate fluids prevents frothing/splashing and enhances accuracy. [See More]
- Pump Type: Dosing Pump; Injection Pump; Metering Pump; Peristaltic Pump; Positive Displacement Pump; Sanitary Pump
- Discharge Pressure: 60.0
- Liquid Flow: 3.5
- Power Source: AC; 115 VAC, 230 VAC
from Watson-Marlow Fluid Technology Group
The unique direct-couple design of Bredel heavy duty hose pumps combines the small footprint of close-coupled pumps with the reliability and ease of use of long-coupled pumps. The pumps use heavy duty bearings within the pump rotor, eliminating overhung load. The ultra-compact high torque gearing... [See More]
- Pump Type: Dosing Pump; Metering Pump; Positive Displacement Pump
- Discharge Pressure: 174.0
- Liquid Flow: 0.6
- Discharge Size: 0.500
from Watson Marlow Pumps Group
Keypad entry of flow rates from 0.00026 gpm to 4.23 gpm (0.001 - 16 liter/min). Brushless DC motor, 2650:1 turndown, 0.1% set speed accuracy. NEMA 2 vented wipe-down enclosure suitable for dry industrial environments. Chemically resistant powder coated casing (exterior grade polyester). PIN-secure... [See More]
- Pump Type: Dosing Pump; Injection Pump; Metering Pump; Peristaltic Pump; Positive Displacement Pump; Sanitary Pump
- Discharge Pressure: 30.0
- Liquid Flow: 4.2
- Power Source: AC; 115 VAC, 230 VAC
from Watson-Marlow Fluid Technology Group
621F/RE, 62VI/RE, 621I/RE, 621FX/RE: 0-2 bar IP55 pumps fitted with LoadSure tubing element pumpheads. 621 close-coupled pumps offer IP55 ingress protection for light industrial environments. They offer rugged, industrial pumping, with all the pumphead features of cased drives, but at the lowest... [See More]
- Pump Type: Dosing Pump; Metering Pump; Peristaltic Pump; Positive Displacement Pump
- Discharge Pressure: 30.0 to 60.0
- Liquid Flow: 0.0 to 5.0
- Discharge Size: 0.252 to 0.669
from Watson Marlow Pumps Group
Flows up to 8.8 GPM (33.3 liters/min) and 30 psi maximum operating pressure with single channel 720R pumphead. Continuous tubing from source to delivery. 3,600:1 control ratio (0.1 to 360rpm speed range). Display pumphead speed or calibrated flow rate. Manual control flow calibration and MemoDose... [See More]
- Pump Type: Dosing Pump; Injection Pump; Metering Pump; Peristaltic Pump; Positive Displacement Pump; Sanitary Pump
- Discharge Pressure: 30.0
- Liquid Flow: 8.8
- Power Source: AC; 115 VAC, 230 VAC
from Watson-Marlow Fluid Technology Group
Benchtop pumps with manual, remote, analogue and RS232 control. The 323 is controlled with a membrane keypad and digital LCD displays speed. There are four models with increased degrees of functionality: 323Du RS232/auto/manual enhanced-control high-flow pumps. 323U and 323U analog-auto and enhanced... [See More]
- Pump Type: Dosing Pump; Metering Pump; Peristaltic Pump; Positive Displacement Pump; Sanitary Pump
- Discharge Pressure: 29.0
- Liquid Flow: 0.5
- Power Source: AC; 100V / 200V, Single Phase, 115 VAC, 230 VAC
from Watson Marlow Pumps Group
Two-year warranty. Twenty-four-hour-duty rated. Manual speed control. For auto-control, purchase 205U/CA. Flow-rates up to 18.4 ml/min per channel. Membrane keypad and menu control of all functions. 4, 8, 12, 16, 20, 24, 28 or 32 channel versions. Eight stainless steel rollers with planetary drive. [See More]
- Pump Type: Dosing Pump; Injection Pump; Metering Pump; Peristaltic Pump; Positive Displacement Pump
- Power Source: AC; 115 VAC, 230 VAC
- Liquid Flow: 0.0
- Media: Liquids
from Watson-Marlow Fluid Technology Group
620S/R, 620U/R, 620Du/R: 0-2 bar NEMA 2 (IP31) pumps fitted with continuous tubing pumpheads. Rugged 620 cased pump drives offer NEMA 2 (IP31) ingress protection for light industrial and wipedown environments. All models include MemoDose for accurate, single-shot dosing. Remote, analogue or digital... [See More]
- Pump Type: Dosing Pump; Metering Pump; Peristaltic Pump; Positive Displacement Pump; Sanitary Pump
- Discharge Pressure: 30.0
- Liquid Flow: 0.0 to 4.8
- Discharge Size: 0.252 to 0.626
from Watson-Marlow Fluid Technology Group
Watson-Marlow 620SN/R, 620UN/R, 620DuN/R: 0-2 bar NEMA 4X (IP66) low pulsation pumps fitted with LoadSure continuous tubing element pumpheads. Rugged 620N cased pump drives offer NEMA 4X (IP66) ingress protection which prevents the entry of dust particles and protects against powerful jets of water. [See More]
- Pump Type: Dosing Pump; Metering Pump; Peristaltic Pump; Positive Displacement Pump; Sanitary Pump
- Discharge Pressure: 60.0
- Liquid Flow: 0.0 to 4.2
- Discharge Size: 0.252 to 0.669
from Watson-Marlow Fluid Technology Group
Watson-Marlow 720SN/R, 720UN/R, 720DuN/R: 0-2 bar NEMA 4X (IP66) pumps fitted with LoadSure continuous tubing pumpheads. A extension pumphead is available for all models. Tough, rugged 720N cased pump drives offer NEMA 4X (IP66) ingress protection for industrial and washdown environments. Primary... [See More]
- Pump Type: Dosing Pump; Metering Pump; Peristaltic Pump; Positive Displacement Pump; Sanitary Pump
- Discharge Pressure: 29.0
- Liquid Flow: 0.0 to 8.8
- Discharge Size: 0.500 to 1.000
from Watson-Marlow Fluid Technology Group
Watson-Marlow 720SN/RE, 720UN/RE, 720DuN/RE: 0-2 bar NEMA 4X (IP66) pumps fitted with continuous tubing element pumpheads. A extension pumphead is available for all models. Tough, rugged 720 cased pump drives offer NEMA 4X (IP66) ingress protection for industrial and washdown environments. Primary... [See More]
- Pump Type: Dosing Pump; Metering Pump; Peristaltic Pump; Positive Displacement Pump; Sanitary Pump
- Discharge Pressure: 29.0
- Liquid Flow: 0.0 to 8.8
- Discharge Size: 0.500 to 1.000