Shelden Sporting Goods Inc.
1723 N Athenian -- Wichita, KS 67203
Phone: 316-992-0505

FEB 20, 2015 PRICE UPDATE and ADDITIONS. CNG Compressors and AIR compressor options have been added to meet market interest. These include old standards -- KIDDE, BRISTOL, BAUER, MAKO, and INGERSOL-RAND 15T4. Models include, 2.4CFM KIDDE, 4.2 CFM Kidde, 5.5 CFM, 8.5 CFM and 12 CFM BAUER 5000PSI units, MAKO REBUILT SYSTEMS, 5.2 CFM BRISTOL 6000PSI compressors (over 100 available) and parts for breathing air, paintball and high pressure air guns. CNG COMPRESSORS. We have completed the installation of a IR15T4 (10.5 DGE/HR) CNG unit and have more available. The 5 CFM bristol has the same capabilities for small CNG installations. Shelden Sporting Goods Inc. has been building and servicing compressors for Fire Departments, SCUBA shops, Airgun and Paintball applications since 1968. We specialize in repair and service for Military high pressure compressors. We were an American Bristol dealer for over 25 years and owned a Dive shop. I understand the business and individual diver's needs. We design AIR and CNG systems to meet volume and cost objectives. We assist individuals who modify military surplus compressors to achieve a safe and dependable system. Unit/prices are available and current. For information on a system built to your needs - email: compressors@sheldensportinggoods.com

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a Grassroots1.txt - MAKO CNG conversion. My engineering associate (Grassroots Energy) Kevin Kenny, and I collaborated on the conversion of a MAKO 8 CFM commercial compressor for a Nebraska COOP and received the approval of the Nebraska State Fire Marshall and the system meets NFPA72 requirements
We installed explosion proof components (motors, switches, etc.) and moved all the relief valves to the tower above the compressor. Drain valves are located to the side of the unit (6 ft away). We have since found ported relief valves (approved) and will use them on subsequent conversions. Modifications can be installed on other commercial compressors as well. EXAMPLE ONLY - NOT FOR SALE

Bristol 4S7-70AIR1
These compressors are configured for applications including breathing air (grade E / Scuba), HP Air guns, and Paintball.
Air flow - 5 CFM @ 6000PSI. Dimensions 28"wide X 19"deep X 35" high - weight 270 pounds. Automatic inter-stage drain valve Motor controls and overload protection, high air pressure shutoff switch. Manual final moisture drain. All filters and controls may be mounted remotely. Unit delivers Grade "E" or better breathing air. Unit can be used with a nitrox stick. Filling whip is included. Large filter is optional ($375 added cost). Shipping cost will be added to unit price
Options prices listed below:
6000PSI Breathing air ( AUTO controls, moisture
trap and filter system)
5 HP, 3 phase motor, 220 volts is $4475
5 HP, 1 phase motor, 220 volts is $4875

6000PSI Breathing Air (MANUAL controls, moisture
trap and filter system)
5 HP, 3 phase motor, 220 volts is $3675
5 HP, 1 phase motor, 220 volts is $4075

3600PSI OPTION (MANUAL controls moisture trap,
filter system and auto drain system)
5HP, 3 phase motor, 220 volts is $3450
5HP, 1 phase motor, 220 volts is $3750

Bristol 4S7-70AIR1
These compressors are configured for applications including breathing air (grade E / Scuba), HP Air guns, and Paintball.
Air flow - 5 CFM @ 6000PSI. Dimensions 28"wide X 19"deep X 35" high - weight 270 pounds. Automatic inter-stage drain valve Motor controls and overload protection, high air pressure shutoff switch. Manual final moisture drain. All filters and controls may be mounted remotely. Unit delivers Grade "E" or better breathing air. Unit can be used with a nitrox stick. Filling whip is included. Large filter is optional ($375 added cost). Shipping cost will be added to unit price
Options prices listed below:
6000PSI Breathing air ( AUTO controls, moisture
trap and filter system)
5 HP, 3 phase motor, 220 volts is $4475
5 HP, 1 phase motor, 220 volts is $4875

6000PSI Breathing Air (MANUAL controls, moisture
trap and filter system)
5 HP, 3 phase motor, 220 volts is $3675
5 HP, 1 phase motor, 220 volts is $4075

3600PSI OPTION (MANUAL controls moisture trap,
filter system and auto drain system)
5HP, 3 phase motor, 220 volts is $3450
5HP, 1 phase motor, 220 volts is $3750

a4S7-70 CNG - The Bristol 4S7-70 compressor (5 CFM) has been modified for CNG (individual users) and is available for sale. Compressor modifications include installing ported relief valves so the exhaust - if any - is carried 8 ft above the compressor. All the components shown on a XLS spread sheet are listed and approved for CNG and all fittings (not listed) are steel 5000PSI fittings. All flexible vent lines are 3000PSI stainless wrapped HP lines approved for CNG and the 3 relief valves are listed on the spread sheet. The only electrical component located on the compressor frame is the explosion proof electric motor.
Installation requires a licensed electrician and plumber and the compressor must be installed in an open air enclosure with roof venting. This unit will not be sold for installation inside a closed building. Electrical equipment must be located at least 6 ft away from the compressor or inside a building.
Pictures of the Systems, Safety approvals, Listed Components and Pricing is only available by direct quote.

Bristol 4S7-70 Controls and filter system

5000 PSI Controls include pressure switch and auto drain ( manual moisture trap and filter system shown), Commercial moisture trap and Commercial filter delivering Grade E or better breathing air, Unit can be used with a nitrox stick. Controls and filter system are mounted remotely and included in compressor price. Price to purchase controls and electrical system for installation on customers compressor is $1785.00 plus shipping.

340 BAR moisture trap and filter (16 inch tower) system with manual moisture drain valve, pressure relief valve, check valve, bleed valve, back pressure valve, and pressure gauge. System set up for wall mount. Delivers grade 'E" Air for up to 8 CFM compressor. Price as shown $1128.00 plus shipping

System available with 30 inch tower (not shown) for compressor up to 15 CFM $1528.00 plus shipping

Model bE4-2v1
I recently acquired another supply of the 4.2 CFM Kidde compressors and a large supply of new factory parts.
This unit has complete commercial moisture trap and filter for beathing air (grade E). Powered by a Leeson 5 HP 220volt motor with manual controls (electric shutoff/start and moisture drains). The metal frame is black powder coated The safety relief valve can be set at any pressure up to 4500PSI. Unit has a fill whip for SCUBA /DIN valves. Price is $2500 plus shipping. Unit can be supplied with auto drain and electric shutoff controls for an additional $600

Model bE4-2v1
I recently acquired another supply of the 4.2 CFM Kidde compressors and a large supply of new factory parts.
This unit has complete commercial moisture trap and filter for beathing air (grade E). Powered by a Leeson 5 HP 220volt motor with manual controls (electric shutoff/start and moisture drains). The metal frame is black powder coated The safety relief valve can be set at any pressure up to 4500PSI. Unit has a fill whip for SCUBA /DIN valves. Price is $2500 plus shipping. Unit can be supplied with auto drain and electric shutoff controls for an additional $600

Model bE2-4v1
This compressor is a 2.4 CFM Kidde that has been designed specifically for the high pressure air gun/paint ball market.
It has the special SCUBA features REMOVED and the price adjusted accordingly. It has all manual controls(electric shutoff/start and moisture drains) A single moisture trap and drying cartridge, 2 HP 220/115 volt motor, wooden base and low cost belt guard. The moisture trap has a safety relief valve set at 4500PSI. Unit has a fill whip for HP air guns/din valves.
Price is $1600 plus shipping.

Model bE2-4v2
This compressor is a 2.4 CFM Kidde that has been designed specifically for the high pressure air gun/paint ball market.
It has the special SCUBA features REMOVED and the price adjusted accordingly. It has all manual controls(electric shutoff/start and moisture drains) A single moisture trap and drying cartridge, 2 HP 220/115 volt motor, wooden base and low cost belt guard. The moisture trap has a safety relief valve set at 4500PSI. Unit has a fill whip for HP air guns/din valves.
Price is $1600 plus shipping. SCUBA (grade E Air) version is available for $2100 plus shipping

Scuba, paintball fill whips These are
6000PSI fill whips for scuba and paintball
tanks. They include a 4 ft fill hose,
7500psi oil filled pressure gauge, line
valve, bleed valve and connector. Shown
is the Scuba Yoke connector priced at
$197.00 Whip with 300BAR din connector
for scuba is priced at $200.00. Whip with
quick disconnect for paintball tanks is
$191.00 Shipping cost will be added to price.

Paintball filling station. Unit is a
5000PSI fill station for paintball
tanks that includes the fill valve with
auto pressure drain. 5000PSI pressure
gauge and PB tank quick disconnect.
Simply attach high pressure air source
to unit and you are ready to easily
fill paint ball tanks. Price is $275.00
including UPS shipping to US, North America

This is a repackable filter cartridge to
replace the PC-1801 filter. This will
allow user repacking of cartridge to
reduce filter replacement costs.
Price is $49 plus shipping. The price for
a new filter chamber and repackable
filter cartridge $515.00 plus shipping.
This is a 16 inch tower that will provide
grade E air for a compressor delivering
up to 10 CFM and pressure to 6000PSI.

Model K-4-B drive adapter provides a
replacement conversion from the original
hydraulic drive motor to V-belt drive.
The bearing is an automobile water pump
heavy duty bearing with the spline drive
machined into the shaft for direct
coupling to several military model
compressors. This assembly is for the
individual who has purchased a military
surplus compressor to build their own
compressor unit. Price for the K-4-B
drive adapter for the Kidde 4 CFM
is $175.00.

Belt guard and spline drive adapter for
compressor mounting to electric motor or
gas engine. Belt guard price is $110.00
and will be machined for quick attachment
to any power source. Spline drive K-4-B
bearing and casting price is $175.00.
Price for both components complete, ready
for mounting to your power source is $285.00.

if you're interested in any of the compressors you see here, or something similar, please email me at: