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ARMSTRONG Intelligent Inline Circulator Pump - Intelligent Inline Circulator Pumps
ARMSTRONGIntelligent Inline Circulator Pumps

ARMSTRONG Intelligent Inline Circulator Pump

<p>The ARMSTRONG Intelligent Inline Circulator Pump (MPN: 180203-687) is a variable-speed, cast iron pump designed for potable water systems. Operating on 115V AC, it delivers up to 20 gpm at 20 ft head, with flange…

SKU 3G-OTH-84402

Also listed as: 180203687 · 180203 687

Brand
ARMSTRONG
Item
Intelligent Inline Circulator Pump
Part Number
180203-687
Category
Intelligent Inline Circulator Pumps
Available to Order
Also known as:180203-687ARMSTRONG
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Technical specs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ARMSTRONG
Manufacturer Part Number
180203-687
Type
Cast Iron, Variable, 20 gpm, Inline
AC
115V
Max. Head
20 ft
System Type
Potable Water
Connection Type
Flange
Includes Volute
No Volute Included
Nameplate Voltage
115V AC

Technical Documents

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ARMSTRONG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The ARMSTRONG Intelligent Inline Circulator Pump (MPN: 180203-687) is a variable-speed, cast iron pump designed for potable water systems. Operating on 115V AC, it delivers up to 20 gpm at 20 ft head, with flange connections for secure installation. This inline pump is ideal for commercial and industrial applications requiring efficient circulation.</p><p>As a Singapore-based supplier, 3G Electric offers this pump with worldwide shipping. Request a quote in SGD, and for Singapore buyers, GST is handled seamlessly. Enjoy fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the key specifications of the ARMSTRONG 180203-687 pump?

It is a 115V AC, cast iron, variable-speed inline circulator pump with a maximum flow of 20 gpm and a maximum head of 20 ft. It features flange connections and is designed for potable water systems. No volute is included.

Can I get a quote in SGD and fast delivery in Singapore?

Yes, 3G Electric provides quotes in SGD upon request. For Singapore buyers, GST is handled, and we offer fast delivery across Singapore and Southeast Asia.

Used in

Common applications for ARMSTRONG
Hydronic heating systems — ARMSTRONG general-purpose inline circulator pump 182202-657 for potable water circulation
Pump motor replacement — ARMSTRONG pump motor 817025-007 for S&H 4-Series circulator pumps
Flange installation on E32.2HT pumps — ARMSTRONG flange hardware kit 810120-353K with steel bolts and rubber gaskets
Bearing replacement in H-32 series pumps — ARMSTRONG bearing assembly 816549MF-091 for in-line circulating pumps
Piping system connections — ARMSTRONG standard flanges 806074-621k for H-6 6 model with stainless steel and EPDM
Retrofit of pump flanges — ARMSTRONG flange 561100LF-001 for ASTRO EXPRESS 2 SYSTEM union-type connections
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ARMSTRONG Products

3G Electric supplies ARMSTRONG intelligent inline circulator pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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