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Home  » Categories »  Commercial and Residential Water Purification Products »  Bacteria - Disinfection - Chemical Feeders - Ultraviolet Lights and others »  Chemical Feed Pumps »  Uni-Dose Series U Chemical Feed Pumps »  Uni-Dose Single Control Chemical Feed Pumps

Uni-Dose Single Control Chemical Feed Pumps

Uni-Dose Single Control Chemical Feed Pumps   These reliable feed pumps are designed specifically for the water conditioning industry. The Uni-Dose Series U single control models feature an adjustable stroke length and a fixed speed (stroking frequency . The dual models feature both adjustable speed and stroke length controls. These Uni-Dose Series U chemical feeders are manufactured exclusively by LMI Corporation. Maximum output from 6 to 30 gallons per day. Each Uni-Dose pump comes complete with a priming valve injection check/back pressure valve foot valve with strainer vinyl suction tubing UV resistant PE discharge tubing and a ceramic weight. Head and fittings are constructed of high-strength PVC.


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Discontinued Items - Filters, Operation Manuals and Parts may still be available.
Click catalog number for more info
NC-U011-281 - Chemical Feed Pump
NC-U012-281 - Chemical Feed Pump
NC-U021-281 - Chemical Feed Pump
NC-U022-281 - Chemical Feed Pump
NC-U031-281 - Chemical Feed Pump
NC-U032-281 - Chemical Feed Pump
NC-U041-281 - Chemical Feed Pump
NC-U042-281 - Chemical Feed Pump
     
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Short Lead times.
Lab Water Deionizer




P12XL4
APS Polaris XL 4 Lab Water System

Retail Price : US$6,499.00
Todays Price : US$4,650.00



P2D2-M
APS Polaris D2 Water System with Quality Meter

Retail Price : US$2,966.00
Todays Price : US$2,570.25



P2D3-M
APS Polaris D3 Water System with Quality Meter

Retail Price : US$3,496.94
Todays Price : US$2,830.20



P2D1-M
APS Polaris D1 Water System with Quality Meter

Retail Price : US$2,118.94
Todays Price : US$1,761.72
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APS Polaris XL 4 Lab Water System
APS Polaris XL 4 Lab Water System


TAKING PRE-ORDERS
Short lead Time. 


This high capacity four housing lab water system is designed to provide up to 3 l.p.m. of ultrapure water exceeding ASTM and CAP Type I, II or III specifications.

See all Polaris Systems Here

PROUDLY MADE IN THE USA


US$4,650.00 Details
APS Polaris D2 Water System with Quality Meter
APS Polaris D2 Water System with Quality Meter

This dual housing is designed to provide 1 g.p.m. of ultrapure water exceeding ASTM and CAP Type II specifications.  

Comparable to Barnstead D4521

Operating Manual

See all Polaris Systems Here


PROUDLY MADE IN THE USA

Dimensions :  18" W X 28" H X 6" D

US$2,570.25 Details
APS Polaris D3 Water System with Quality Meter
APS Polaris D3 Water System with Quality Meter

This high capacity triple housing is designed to provide 1 g.p.m. of ultrapure water exceeding ASTM and CAP Type II specifications.  

Operating Manual

See all Polaris Systems Here


PROUDLY MADE IN THE USA

Dimensions : 23" W X 28" H X 6" D

US$2,830.20 Details
APS Polaris D1 Water System with Quality Meter
APS Polaris D1 Water System with Quality Meter

This compact single housing is designed to provide 1 g.p.m. of ultrapure water exceeding ASTM and CAP Type II specifications.  

Comparable to Barnstead D4511

See all Polaris Systems Here


PROUDLY MADE IN THE USA

Dimensions : 12" W X 28" H X 6" D

Operating Manual

US$1,761.72 Details
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Best
Lab Water System




50132372
Barnstead MicroPure UV/UF-ST

Retail Price : US$7,820.00
Todays Price : US$6,959.80
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Barnstead MicroPure UV/UF-ST
Barnstead MicroPure UV/UF-ST

Barnstead MicroPure Laboratory Water Purification System - Provides Type I Ultrapure Water.

Systems come with the filters. Does not require a permanent feed source. Portable. Just pour tap or treated water into the internal reservoir to produce ultrapure water. 

Replacement filters

This is the replacement for the popular EasyPure UV/UF RF systems.

Operating Manual

US$6,959.80 Details
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Top Sellers




MB1801
High Purity Mixed Bed Deionizer

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IWT 3C0800002 Style High Purity Filter - Cartridge Research II

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Todays Price : US$78.24
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High Purity Mixed Bed Deionizer
High Purity Mixed Bed Deionizer

Removes ionic contamination from water.

Comparable to Barnstead D0809 and D5027 Ultra Pure Mixed Bed Filter. vp-17-4010

US$149.80 Details
O-RING 4.190IDX.139 EPR 50
O-RING 4.190IDX.139 EPR 50

Factory Original - Use with E-pure, B-Pure and Nanopure Quad systems and housings only. 1/pk AKA GSX-28



US$14.97 Details
CARTRIDGE ULTRAPURE SPG
CARTRIDGE ULTRAPURE SPG

Barnstead Brand Filter
Comparable to APS Ultra Brand MB1801 filter cartridge, D0808 and vp-17-4010

US$190.46 Details
Pro Res Care Cleaner Chemical Case of 4
Pro Res Care Cleaner Chemical Case of 4

Case - 4 ea 1 gallon bottles. Same as Res-Up
Chemical Feeders
Pro-Res-Care is the pro version Res-Up.
This item can not be shipped by air freight.

US$113.22 Details
Activated Carbon Filter
Activated Carbon Filter

Code F, 2.5 inch X 10 inch. Coconut shell carbon block with 10 micron outer wrap. Special Prep 1, for Chlorine removal with low extractable applications - 1/pk
Filter Housing

US$19.04 Details
High Capacity Dual Bed Cartridge Filter
High Capacity Dual Bed Cartridge Filter

Reduces dissolved inorganic contamination.

Comparable to Barnstead D0803 and Harvey AY1273X4 High Capacity Filters.

US$143.50 Details
Barnstead Easy Cool Filter - Upflow
Barnstead Easy Cool Filter - Upflow

Easy Cool Deionizer Filter - Comparable to APS ULTRA Brand EF06U1

US$90.95 Details
IWT 3C0600002 Style High Capacity Filter - Cartridge Universal II
IWT 3C0600002 Style High Capacity Filter - Cartridge Universal II

This High Capacity Mixed Bed Deionization Filter is used for the reduction of dissolved minerals. with Color Indicator - Comparable to IWT and US FILTER 3C0600002 and HC200 or HC-200

US$106.25 Details
IWT 3C0800002 Style High Purity Filter - Cartridge Research II
IWT 3C0800002 Style High Purity Filter - Cartridge Research II

This High Purity Mixed Bed Deionization Filter is used for the reduction of dissolved minerals. w/ Color Indicator - Comparable to IWT and US FILTER 3C0800003 and HP100 or HP-100

US$104.65 Details
Inline Filter - Laboratory Grade - Mixed Bed - Upflow
Inline Filter - Laboratory Grade - Mixed Bed - Upflow

APS ULTRA Brand Mixed Bed Deionizer Upflow Filter - Comparable to Barnstead Easy Cool Filter D50237 and Cynosure  cyf12444

US$78.24 Details
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Most Popular
Fume Hoods




100400002
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4' Protector Premier Laboratory Hood
4' Protector Premier Laboratory Hood

Labconco Brand Product - with 2 service fixtures and 1 electrical duplex

US$10,741.50 Details
4 foot Protector Premier Laboratory Hood
4 foot Protector Premier Laboratory Hood

with built-in blower with 2 service fixtures, 100-115V, 60 Hz

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4' Protector Premier Laboratory Hood
4' Protector Premier Laboratory Hood

Labconco Brand Product - with built-in exhaust blower and 2 service fixtures, explosion-proof

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4' Protector Premier Laboratory Hood
4' Protector Premier Laboratory Hood

Labconco Brand Product - with built-in exhaust blower, explosion-proof

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Glassware Washers




4595400
Base Stand

Retail Price : US$1,171.83
Todays Price : US$996.06
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Base Stand
Base Stand

Labconco Brand Product - For SteamScrubber and FlaskScrubber

US$996.06 Details
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Best New Product
Lab Water Reverse Osmosis System

Lab/Commercial
Reverse Osmosis System
Great for Lab Water Pretreatment
or Great Drinking Water
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