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Price List
July 2008

Vaporizer/ Mixer Module Systems
Venturi-Type Mixing Systems
with Horizontal Water Bath Vaporizers
WB/HVS-Series

 

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HVS LPG-Vapor / Air Mixers with Water Bath Vaporizers

Model Numbers are WB-200 / HVS-14 to WB-3000 / HVS-250. The first part of the model number indicates the vaporizer capacity in gallons per hour; the second part indicates the mixer capacity in MM BTU per hour. All systems combine horizontal water bath vaporizers (WB-series) with Venturi type mixing systems (HVS-series). They come complete with vaporizer, venturi mixer, surge tank(s), interconnecting piping, electrical and safety controls, and are mounted on a common steel skid. This design concept makes them very compact, easy to install and to maintain, and very reliable.

After placing the system on a non-combustible surface (i.e. concrete pad), filling it with a water/antifreeze heat transfer solution, and then connecting it to electrical supply, liquid gas supply, and mixed gas outlet, it is immediately ready to produce high-quality gas which is directly compatible and interchangeable with natural gas.

Standard design output pressure is 5 to 8 psi, or 9 to 12 psi (please specify desired output pressure with order). Higher pressures up to 50 psi are also available and require compressed air for operation. High Pressure Option includes ASME U-stamped surge tank.

All WB/HVS systems monitor the gas pressure in the surge tank. Smaller systems up to two venturi arrangements use pressure switches and standard controls. Larger systems with three or more venturi arrangements use a pressure transmitter which is connected to an Allen-Bradley PLC. The PLC “sequences” the venturi lines and controls all system safety functions. The PLC also communicates with a color LCD display with Touch Screen Operator Interface, indicating system pressures, temperatures (optional), and any trouble conditions that may occur. Ethernet Interface is standard (after 01Aug08).

The WB/HVS series is designed for outdoor installation and requires only nominal preventive maintenance. Intended for intermittent or continuous service, the systems are manufactured to meet or exceed requirements of the ASME Pressure Vessel Code Section VIII, and the latest edition of NFPA Pamphlet #58. They are approved by Factory Mutual (FM) and Canadian Standards Association (CSA), and are suitable for Industrial Risk Insurers (IRI) installations.

All systems are factory tested, primed, painted and ready for installation. They come with 2 sets of operating manuals and test reports. All vaporizers WB-450 and above are equipped with “smart” Liquid Carryover Protection.

Beginning in March 2004, all AE/HVS Mixers are equipped with two solenoid valves per venturi train. The “dynamic” solenoid valve opens and closes each time a venturi train is activated to produce mixed gas. The “static” solenoid valves opens when the mixer is started and stays open until the mixer is stopped, or until a high-pressure alarm occurs. This feature provides an additional level of safety and prevents the unwanted discharge of mixed gas in case of a failure of the “dynamic” solenoid valve.
 

Model Number

Nominal
System
Capacity

MMBTU
(kcal)

Number of Venturis

 
5 - 8 psi
(9-12 psi)

Surge
Tank Capacity

 
US-gal
(liter)

Approximate
Skid Size


Inches (mm)
W x L x H

Price
in US-$


5 - 8 psi
Version

Price
in US-$


9 - 12 psi
Version

Price
in US-$
 
 
High Pressure
Option

WB-200 / HVS-14 14 (14)

2 (2)

120 (450)

W = 84 (2134) 
L = 135 (3429) 
H = 100 (2540

   $ 52,686.00

$ 53,211.00

$4,813.00

WB-250 / HVS-20 20 (21)

2 (2)

120 (450)

$ 61,739.00

$ 62,738.00

$4,813.00

WB-350 / HVS-30 30 (28)

3 (3)

250 (950)

$ 77,094.00

$ 78,181.00

$6,724.00

WB-450 / HVS-40 40 (42)

4 (4)

250 (950)

$ 88,511.00

$ 89,228.00

$8,413.00

WB-550 / HVS-50 50 (49)

5 (4)

250 (950)

$ 97,739.00

$ 98,927.00

$9,908.00

WB-750 / HVS-60 60 (63)

6 (5)

500 (1893)

W = 98 (2489) 
L = 158 (4013) 
H = 100 (2540)

$ 117,364.00

$ 118,386.00

$11,599.00

WB-850 / HVS-70 70 (70)

7 (6)

500 (1893)

$ 127,537.00

$ 128,073.00

$13,289.00

WB-1000 / HVS-80 80 (77)

8 (6)

500 (1893)

$ 142,410.00

$ 143,614.00

$14,787.00

WB-1000 / HVS-90 90 (91)

9 (8)

1000 (3785)

W = 107 (2718) 
L = 198 (5029) 
H = 100 (2540)

$ 151,478.00

$ 152,236.00

$16,695.00

WB-1200 / HVS-100 100 (105)

10 (9)

1000 (3785)

$ 164,753.00

$ 165,863.00

$18,386.00

WB-1500 / HVS-110 110 (112)

11 (9)

1000 (3785)

$ 181,457.00

$ 181,589.00

$20,077.00

WB-1500 / HVS-120 120 (119)

12 (9)

2000 (7570)

call factory

$ 186,034.00

$ 187,476.00

$22,745.00

WB-1500 / HVS-130 130 (133)

13 (10)

2000 (7570)

call factory

$ 192,526.00

$ 193,363.00

$24,435.00

WB-1800 / HVS-140 140 (140)

14 (11)

2000 (7570)

call factory

$ 211,564.00

$ 212,307.00

$26,126.00

WB-1800 / HVS-150 150 (154)

15 (12)

2000 (7570)

call factory

$ 217,476.00

$ 218,196.00

$27,816.00

WB-2000 / HVS-160 160 (161)

16 (12)

2000 (7570)

call factory

$ 238,847.00

$ 239,934.00

$29,311.00

WB-2000 / HVS-170 170 (168)

17 (13)

2000 (7570)

call factory

$ 245,373.00

$ 245,822.00

$31,002.00

WB-2000 / HVS-180 180 (182)

18 (14)

2000 (7570)

call factory

$ 257,145.00

$ 256,746.00

  $32,693.00

WB-2200 / HVS-190 190 (189)

19 (14)

2000 (7570)

call factory

 $ 267,350.00

$ 267,514.00

  $34,189.00

WB-2200 / HVS-200 200 (203)

20 (15)

2000 (7570)

call factory

$ 273,398.00

$ 273,902.00

$35,877.00

WB-2500 / HVS-210 210 (210)

21 (16)

3000 (11355)

call factory

$ 293,476.00

$ 294,255.00

$38,742.00

WB-2500 / HVS-220 220 (224)

22 (17)

3000 (11355)

call factory

$ 305,181.00

$ 305,201.00

$40,431.00

WB-3000 / HVS-230 230 (231)

23 (17)

3000 (11355)

call factory

$ 322,727.00

$ 323,548.00

$41,927.00

WB-3000 / HVS-240 240 (238)

24 (18)

3000 (11355)

call factory

$ 329,254.00

$ 329,434.00

$43,617.00

WB-3000 / HVS-250 250 (252)

25 (19)

3000 (11355)

call factory

$ 341,009.00

$ 340,357.00

$45,309.00

Actual number of venturi arrangements may vary with mixed gas pressure. Weights and dimensions are approximate. Specifications are subject to change without notice. Call factory or distributor for price quotation and actual lead times.

 

Options, Accessories and Spare Parts for WB/HVS Systems

The following list shows the most commonly requested options, accessories and spare parts for HVS series LPG/Air mixers. Unless listed otherwise, all parts fit all models and all model-years after 1985, except for models modified for specific applications. When ordering spare parts, please provide the serial number of your HVS Mixer.
  

Part Number

Description

Price in US-$

WBHVSOPT-1

Electronic controls with Allen-Bradley PLC; including electronic pressure transmitter and intelligent display unit (Allen-Bradley PanelView-300 Micro) with function keys and “soft-keys” for setpoint-entry and menu navigation; for models WB-200/HVS-14MM and WB-250/HVS-20MM;

 $ 7,055.80 

WBPOMOPT-ETH

Ethernet Adapter for System Control Panel; allows remote system monitoring through existing Networks, including Internet, Intranets, etc.;  includes PLC upgrade to ML-1100;

$ 1,737.70

WBPOMOPT-RAD

Dial-Up Modem Connection to System Control Panel; allows remote system monitoring through standard phone line; includes PLC upgrade to ML-1200R;

$ 2,872.50

For Options, Accessories and Spare Parts for Water Bath Vaporizers, 
please refer to price list “Water Bath LPG Vaporizers”.

 

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