LTC Series Miniature Diaphragm Pumps (liquid)
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Miniature Diaphragm Pumps (liquid) Features • LTC Series Pumps set the highest benchmark for service free lifeexpectancy with our advanced proprietary diaphragm elastomer. • Multiple port designs available for simple integration: Barb tubing connection, 6MM compression fitting, or 1/4-28 UNF threads with top and bottom face sealing. • Clinical Diagnostics • Analytical Chemistry • Printing • Overmolded diaphragm eliminates metal components in the wetted path resulting in a design that is inert to variety of media. Clinical Chemistry Wash and Waste Circuits Urinalysis Liquid Chromatography Large Format Printers Photo Processing Printers • Incorporating the lightweight EZ Mount Accessory facilitates simple system assembly while dampening vibration and reducing noise levels. • Our 100% oil and grease-free pump and compressor design maintains the purity of your system and are commonly used in FDA-approved systems. • RoHS Compliant Product Specifications* Electrical Physical Properties Operating Environment : 41 to 122°F (5 to 50°C) Storage Environment : -4 to 212°F (-20 to 100°C) Media: Most Gases and Liquids Humidity: 0 – 95% Relative Humidity Pump Assembly Rated Life2: PMDC Iron Core Brush - 3,000 hrs Brushless Slotted - 10,000 hrs Weight: 7.0 oz. (198 g) single head PMDC Iron Core Brush 5.0 oz. (142 g) single head Brushless Slotted 11.7 oz. (333 g) dual head Brushless Slotted (High Torque) 1 Motor Type (DC): PMDC Iron Core Brush, Brushless Slotted Nominal Motor Voltages3: 12, or 24 VDC Other voltages available upon request Electrical Termination: PMDC Iron Core Brush: 22 AWG Wire Leads, Length 10” (254 mm) Brushless Slotted Motor: 22 AWG Wire Leads, Length 20” (508 mm) Wetted Materials Diaphragm: EPDM, AEPDM, FKM, PTFE /EPDM Laminate Valves: EPDM, AEPDM, FKM, FFKM Pump Head: Vectra (Liquid Crystal Polymer) Pneumatic Head Configuration: Single Dual Head Maximum Unrestricted Flow: 1.0 LPM single head 1.7 LPM dual head in parallel Pressure Range (Liquid): 0 - 30 psig (0 - 193 kPa) Vacuum Range (Air): 0 - 14.5 in Hg (0 - 368 mm Hg) Filtration: 40 microns - recommended Miniature Pumps LTC Miniature Diaphragm Pumps are offered in both brush and brushless DC motor drives that can be configured for your specific performance requirements and handle a wide range of liquid media over a wide range of pressures. LTC’s patented Fluid-Blok™ Advanced Sealing Technology provides redundant sealing capabilities to eliminate potential leaks. Monolithic diaphragm design enables maximum suction, priming, and continuous dry operation. Ideal for waste, transfer and bulk movement of liquids.

Miniature Pumps LTC Series_Miniature Diaphragm Pumps (liquid) LTC Single and Dual Head Typical Flow Pressure (PSIg) Single Head Flow — — -Dual Head Flow Single Head Power — — »Dual Head Power Typical flow performance is shown with standard high flow configurations with barb ports and brushless DC motor. Performance will vary depending on port and motor selection. Please contact Parker for the typical flow performance for a specific part number and configuration. All LTC performance data is collected using water at 800 feet (244m) above sea level at 75°F (24°C). Performance will vary...

Miniature Diaphragm Pumps (liquid) Brushless Slotted Motor Sizing and Selection LTC Series PMDC Iron Core Brush PMDC Iron Core Brush Efficiency1 Good Life2 Good - 3,000 hrs Cost Best Brushless Slotted (High torque) Motor High Efficiency at high loads Best - 10,000 hrs Good Miniature Pumps Barb Connection Compression ConnectionThreaded Connection Fittings/ 6mm OD, 4mm ID (or 6mm OD, 4mm ID (or 1/4” OD) 1/4-28 UNF Nut, Ferrule, and Retaining ring Bottom sealing or face sealing included Mounting Guidelines: • Bracket options available for mounting consideration (See EZ Mount catalog pages). •...

Miniature Diaphragm Pumps (liquid) Mechanical Integration Miniature Pumps Dimensions Single head LTC PMDC Iron Core Brush 1.18 [30.0] 2X Ø.125 [3.2] MOUNTING HOLES .75 [19.1] UNITS IN. [mm] Head position 3 shown (other head position options may be available) "E" MOUNTING PATTERN SHOWN (OTHER MOUNTING OPTIONS AVAILABLE) Single head LTC Brushless Slotted Motor 1.18 [30.0] 2X Ø.125 [3.2] MOUNTING HOLES .75 [19.1] UNITS IN. [mm] .45 [11.5] "E" MOUNTING PATTERN SHOWN (OTHER MOUNTING OPTIONS AVAILABLE) Head position 3 shown, with ports away from motor (Other head position options may be available

5 Miniature Diaphragm Pumps (liquid) Mechanical Integration Miniature Pumps Dimensions Dual head LTC-IIS Brushless Slotted (High Torque) Motor .61 [15.5] NOT TO BE USED FOR MOUNTING 2X Ø.125 [3.2] MOUNTING HOLES "G" MOUNTING PATTERN SHOWN (OTHER MOUNTING OPTIONS AVAILABLE) Head position 3 shown, with ports away from motor (Other head position options may be available) Electrical Integration and Motor Control PMDC Iron Core Brush Motor 2 Wire Wire specification 22AWG, Insulation OD 0.051 in (1.30 mm) 10” (254 mm) Wire Leads Brushless Motor Control Options 2 Wire Wire specification 22AWG,...

Miniature Pumps LTC Series Miniature Diaphragm Pumps (liquid) LTC pump used for liquid transfer in a printing application

Miniature Diaphragm Pumps (liquid) Miniature Pumps Accessory Information EZ Mount provides ease of installation and effective control of vibration transfer. EZ Mount was designed to mount easily to the Precision Fluidic LTC Family of diaphragm pumps. Features • Isolation feet on the EZ mount can be rotated in any one of three ninetydegree planes and is designed for top-down or bottom-up mounting providing simple installation. • EZ Mount was designed to minimize weight added to the pump assembly. Approximate weights are: Style A - 0.63 oz (18 g), Style B - 0.71 oz (20 g). • Effectively...

LTC Series Miniature Diaphragm Pumps (liquid) Style B - Brushless Slotted (High Torque) Motor EZ Mount for LTC Single Head Pump with Brushless Slotted Motor Ordering Information EZ Mount for LTC Single Head Pump with PMDC Iron Core Brush Motor Description #4-40 Threaded #4 Clearance #6-32 Threaded #6 / M3 Clearance Description #4-40 Threaded #4 Clearance #6-32 Threaded #6 / M3 Clearance Part Number Style 00329-10-A45S B Part Number Style 00328-10-A45S A EZ Mount for LTC-IIS Dual Head Pump with Brushless Slotted (High Torque) Motor Part Number Style Description #4-40 Threaded #4 Clearance...