Refrigerated dryer · Purestream ACT VS

Purestream ACT VS variable-speed refrigerated air dryer

Name: Purestream ACT VS variable-speed refrigerated air dryer
Brand: Purestream
SKU: ACT800VS-UR/A
Availability: PreOrder

Variable-speed refrigerated dryer: the refrigerant compressor modulates to the real load → large part-load energy savings. ALU-DRY exchanger, Bekomat zero-loss drain, DMC 50 controller. 800 to 6000 SCFM, 150# flange. UR = 460 V, UQ = 575 V; /A = air-cooled, /W = water-cooled (P.O.A.).

From $31,345 CAD, before taxes. Installation and shipping extra. The quote prevails.

Size my dryer View the models

Flow: 800–6000 SCFM
Dew point: 3 °C (37 °F)
Models: 48

Purestream ACT VS variable-speed refrigerated air dryer

STEP1

Size it

Enter your actual conditions — pressure, temperatures, flow. We point you to the model to aim for.

STEP2

Choose the model

The recommended model is highlighted in the table. Adjust for voltage and connection.

STEP3

Complete & request

Add the recommended filters, then send your quote request all at once.

1 Sizing for your conditions

Which model for your installation?

Rated flow is given at reference conditions (100 psig · 38 °C). Enter your actual conditions: the calculator applies the correction factors and shows the rated flow to aim for.

Reference charts

Operating pressure

psig	60	80	100	120	140	160	180	203
barg	4.1	5.5	6.9	8.3	9.7	11	12.4	14
Factor	× 0.79	× 0.91	× 1.00nominal	× 1.07	× 1.13	× 1.18	× 1.23	× 1.27

Outside the 60–203 psig range: contact us.

Ambient temperature

°C	27	32	35	38	40	43	45	50
°F	80.6	89.6	95	100.4	104	109.4	113	122
Factor	× 1.11	× 1.09	× 1.06	× 1.00nominal	× 0.94	× 0.87	× 0.78	× 0.69

Outside the 27–50 °C range: contact us.

Inlet temperature

°C	32	38	43	50	55	60	65	70
°F	89.6	100.4	109.4	122	131	140	149	158
Factor	× 1.16	× 1.00nominal	× 0.82	× 0.68	× 0.61	× 0.52	× 0.45	× 0.40

Outside the 32–70 °C range: contact us.

Corrected capacity = rated flow × F(pressure) × F(ambient temperature) × F(inlet temperature). Aim for the model whose corrected rated flow ≥ your need. Source: manufacturer datasheets (Friulair / CAG).

2 Choose a model

48 models · 800–6000 SCFM

CAD list prices, before taxes. The model from the calculator is highlighted. Above 1500 SCFM, 150# flange connection.

48 models shown

Model	Flow	Voltage	Refrig.	Conn.	Weight	Price
ACT800VS-UR/A	800 SCFM	460/3/60	R407C	3" 150# FL.	534 lb242 kg	$31,345
ACT1000VS-UR/A	1000 SCFM	460/3/60	R407C	3" 150# FL.	606 lb275 kg	$33,322
ACT1250VS-UR/A	1250 SCFM	460/3/60	R407C	3" 150# FL.	686 lb311 kg	$37,802
ACT1500VS-UR/A	1500 SCFM	460/3/60	R407C	4" 150# FL.	1168 lb530 kg	$50,327
ACT1750VS-UR/A	1750 SCFM	460/3/60	R407C	4" 150# FL.	1283 lb582 kg	$53,912
ACT2000VS-UR/A	2000 SCFM	460/3/60	R407C	4" 150# FL.	1312 lb595 kg	$55,927
ACT2500VS-UR/A	2500 SCFM	460/3/60	R407C	4" 150# FL.	1567 lb711 kg	$61,001
ACT3000VS-UR/A	3000 SCFM	460/3/60	R407C	6" 150# FL.	1855 lb841 kg	$82,952
ACT3750VS-UR/A	3750 SCFM	460/3/60	R407C	6" 150# FL.	2100 lb953 kg	$95,287
ACT4000VS-UR/A	4000 SCFM	460/3/60	R407C	8" 150# FL.	2356 lb1069 kg	$107,595
ACT5000VS-UR/A	5000 SCFM	460/3/60	R407C	8" 150# FL.	2680 lb1216 kg	$124,397
ACT6000VS-UR/A	6000 SCFM	460/3/60	R407C	8" 150# FL.	3212 lb1457 kg	$151,862
ACT800VS-UR/W	800 SCFM	460/3/60	R407C	3" 150# FL.	534 lb242 kg	on request
ACT1000VS-UR/W	1000 SCFM	460/3/60	R407C	3" 150# FL.	606 lb275 kg	on request
ACT1250VS-UR/W	1250 SCFM	460/3/60	R407C	3" 150# FL.	686 lb311 kg	on request
ACT1500VS-UR/W	1500 SCFM	460/3/60	R407C	4" 150# FL.	1168 lb530 kg	on request
ACT1750VS-UR/W	1750 SCFM	460/3/60	R407C	4" 150# FL.	1283 lb582 kg	on request
ACT2000VS-UR/W	2000 SCFM	460/3/60	R407C	4" 150# FL.	1312 lb595 kg	on request
ACT2500VS-UR/W	2500 SCFM	460/3/60	R407C	4" 150# FL.	1567 lb711 kg	on request
ACT3000VS-UR/W	3000 SCFM	460/3/60	R407C	6" 150# FL.	1855 lb841 kg	on request
ACT3750VS-UR/W	3750 SCFM	460/3/60	R407C	6" 150# FL.	2100 lb953 kg	on request
ACT4000VS-UR/W	4000 SCFM	460/3/60	R407C	8" 150# FL.	2356 lb1069 kg	on request
ACT5000VS-UR/W	5000 SCFM	460/3/60	R407C	8" 150# FL.	2680 lb1216 kg	on request
ACT6000VS-UR/W	6000 SCFM	460/3/60	R407C	8" 150# FL.	3212 lb1457 kg	on request
ACT800VS-UQ/A	800 SCFM	575/3/60	R407C	3" 150# FL.	534 lb242 kg	$31,345
ACT1000VS-UQ/A	1000 SCFM	575/3/60	R407C	3" 150# FL.	606 lb275 kg	$33,322
ACT1250VS-UQ/A	1250 SCFM	575/3/60	R407C	3" 150# FL.	686 lb311 kg	$37,802
ACT1500VS-UQ/A	1500 SCFM	575/3/60	R407C	4" 150# FL.	1168 lb530 kg	$50,327
ACT1750VS-UQ/A	1750 SCFM	575/3/60	R407C	4" 150# FL.	1283 lb582 kg	$53,912
ACT2000VS-UQ/A	2000 SCFM	575/3/60	R407C	4" 150# FL.	1312 lb595 kg	$55,927
ACT2500VS-UQ/A	2500 SCFM	575/3/60	R407C	4" 150# FL.	1567 lb711 kg	$61,001
ACT3000VS-UQ/A	3000 SCFM	575/3/60	R407C	6" 150# FL.	1855 lb841 kg	$82,952
ACT3750VS-UQ/A	3750 SCFM	575/3/60	R407C	6" 150# FL.	2100 lb953 kg	$95,287
ACT4000VS-UQ/A	4000 SCFM	575/3/60	R407C	8" 150# FL.	2356 lb1069 kg	$107,595
ACT5000VS-UQ/A	5000 SCFM	575/3/60	R407C	8" 150# FL.	2680 lb1216 kg	$124,397
ACT6000VS-UQ/A	6000 SCFM	575/3/60	R407C	8" 150# FL.	3212 lb1457 kg	$151,862
ACT800VS-UQ/W	800 SCFM	575/3/60	R407C	3" 150# FL.	534 lb242 kg	on request
ACT1000VS-UQ/W	1000 SCFM	575/3/60	R407C	3" 150# FL.	606 lb275 kg	on request
ACT1250VS-UQ/W	1250 SCFM	575/3/60	R407C	3" 150# FL.	686 lb311 kg	on request
ACT1500VS-UQ/W	1500 SCFM	575/3/60	R407C	4" 150# FL.	1168 lb530 kg	on request
ACT1750VS-UQ/W	1750 SCFM	575/3/60	R407C	4" 150# FL.	1283 lb582 kg	on request
ACT2000VS-UQ/W	2000 SCFM	575/3/60	R407C	4" 150# FL.	1312 lb595 kg	on request
ACT2500VS-UQ/W	2500 SCFM	575/3/60	R407C	4" 150# FL.	1567 lb711 kg	on request
ACT3000VS-UQ/W	3000 SCFM	575/3/60	R407C	6" 150# FL.	1855 lb841 kg	on request
ACT3750VS-UQ/W	3750 SCFM	575/3/60	R407C	6" 150# FL.	2100 lb953 kg	on request
ACT4000VS-UQ/W	4000 SCFM	575/3/60	R407C	8" 150# FL.	2356 lb1069 kg	on request
ACT5000VS-UQ/W	5000 SCFM	575/3/60	R407C	8" 150# FL.	2680 lb1216 kg	on request
ACT6000VS-UQ/W	6000 SCFM	575/3/60	R407C	8" 150# FL.	3212 lb1457 kg	on request

3 Complete the dryer

Recommended in-line filters

When checked, they are added to the quote with each dryer at the right size (sized per model). Adjust or remove on the quote page. Above 1500 SCFM: on request.

X1 pre-filterRecommended Protects the dryer if no pre-filter is present. XA after-filter Optional — removes aerosol oil (0.01 micron). AC carbon filter Optional — “oil-free” air*.

* “Oil-free” air: residual oil ≤ 0.003 mg/m³ (oil vapour) — ISO 8573-1 oil class 1, per the AC carbon filter specification.

Where the filters sit around the dryer

Water separatorat compressor
→
X1Pre-filter
→
Dryer
→
XAAfter-filter
→
ACCarbon
→
Dry, clean air

Water separator — at the compressor — removes bulk liquid water right at the compressor outlet. A separate component from the dryer, required upstream (often already in place). View water separators →
X1 pre-filter — before the dryer — stops liquid water, dust and oil aerosols. Protects the dryer’s heat exchanger.
XA after-filter — after the dryer — captures fine oil droplets (0.01 µm) for very clean outlet air.
AC carbon filter — after (optional) — removes oil vapours and odours: “oil-free” air. Add when needed — rarely required.

Range specifications

Dew point: 3 °C (37 °F)
Heat exchanger: ALU-DRY (aluminium)
Drain: Bekomat — purgeur électronique sans perte d'air
Controller: DMC 50 (sectionneur principal)
Refrigerant(s): R407C
Nominal conditions: ambient 37.8 °C (100 °F) · inlet 37.8 °C (100 °F) · 7 barg (100 psig) · PDP 3 °C (37 °F)
Max. conditions: ambient 50 °C (122 °F) · inlet 70 °C (158 °F) · 14 barg
Certification (CRN): to be confirmed

The CRN (pressure vessel) is a legal mention — confirmed before publication.

Videos

Manufacturer demos and guides (CAG Technologies YouTube channel). Videos play right here, without leaving the site — the player only loads on click.

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