1300 Series

Designed for operation in conjunction with a pumping unit walking beam. Flomore 1300 Series Chemical Injectors are positive displacement type pumps powered by direct connection to the movement of the walking beam. The unit pumps on the upstroke of the beam action.

This pump is designed for injection of chemicals such as de-emulsifiers, solvents, corrosion inhibitors and scale inhibitors.

 PERFORMANCE CHARACTERISTICS

Model Plunger  Size Maximum  Discharge Pressure Volume Pints per Day Min Max 1301 1/4” 1500 psi .2 7.2 1303 3/8” 1000 psi .5 18.0 1305 1/2” 500  psi 1.0 30.0

3800 Series

Flomore Series 3800 Chemical Injectors are gas or air powered and designed for handling many types of aqueous solutions and other chemicals. Single or double-headed units with three volume adjustments are availiable in a wide variety of models. Injection pressure to 1500 PSI can be achieved with air or gas pressures as low as 50 PSI.

PERFORMANCE CHARACTERISTICS

Model	Plunger  Size	Maximum  Discharge Pressure	Volume Pints per Day
			Min	Max
3801	1/4”	1500 psi	.5	16
3803	3/8”	1000 psi	.5	40
3805	1/2”	500  psi	1.0	70

Series 5020

Flomore Series 5020 chemical injectors are positive displacement type units powered by gas or air driven diaphragms. These injectors fill the requirements of a broad range of applications because of their ability to achieve high discharge pressures (up to 20,000 psi) and wide volume ranges. A horizontal plunger and verticle resilient check valve arrangement assure high operating efficiency. The standard pump head has a Ductile Iron body and 303 stainless steel trim. A built-in priming valve facilitates pump head priming, enables the operator to easily check pump operation, and offers a sample-catching device. The pump frame and body castings are high-strength aluminum. The operating mechanism operates in oil and is protected against dust and other atmospheric influences. A standard equipment safety valve offers protection against accidental overpressure of the main diaphragm. The adjustable packing is equipped with a lantern ring and a grease jack for lubricating the plunger and packing to insure long life. No grease jack is furnished with Teflon packing.

PERFORMANCE CHARACTERISTICS

Model Plunger  Size Maximum  Discharge Pressure PSIG Maximum  Volume Output Gallons/Day Hard Packing Soft Packing 50-22 1/4” 20,000 3,000 16 50-23 3/8” 20,000 3,000 43 50-24 1/2” 15,000 3,000 85 50-25 3/4” 5,000 3,000 160 50-26 1” N/A 3,000 320 50-27 1-1/4” N/A 2,000 500

Series 5200

Flomore's gas driven 5200 Series Injector utilizes a molded diaphragm to drive a piston through chevron packing making it a positive displacement pump capable of discharge pressures of 6,500 PSIG.

A simple rotary switching valve (B-0446) directs the incoming operating gas (35 PSI MAX) behind the diaphragm (C-0290) which causes the pump to stroke forward. The valve then shuts off the inlet gas and opens to exhaust the spent gas behind the diaphragm, a large spring returns the diaphragm and the sequence begins again.

A choice of three plunger sizes, two stroke lengths and controllable strokes per minute with an optional slow speed controller allows a wide range of volumes to be pumped, from less than a quart to 30 gallons per day.

The oil impregnated bronze bushing (not in contact with gas supply) extends the life of the thrust rod and protects the pump housing. This, combined with the enclosed and pre-lubricated flipper arm bearing, insures continued operation in the event oil is not added to the oil reservoir.

Sour gas trim is standard and is furnished on all models except those using the optional slow speed controller. The standard fluid end is ductile iron with stainless trim and plunger, and stainless is availiable as an option.

APPLICATION:

1. The introduction of de-emulsifiers, solvents, corrosion inhibitors, de-scaling agents and oxygen scavengers.
2. Water treatment
3. Injection of methanol in gas pipelines
4. Injection of surfactant (soap) into low pressure gas wells with high water content

PERFORMANCE CHARACTERISICS (STANDARD)

Model	Plunger  Size	Maximum  Discharge Pressure	Max Volume Gallons per Day
5201	1/4”	1500 psi	7.5
5203	3/8”	1500 psi	16.8
5205	1/2”	1500 psi	32

PERFORMANCE CHARACTERISTICS (HIGH PRESSURE)

Model	Plunger  Size	Maximum  Discharge Pressure	Max Volume Gallons per Day
5211	1/4”	6,000 psi	6.5
5213	3/8”	6,000 psi	7.9
5215	1/2”	3500 psi	14

Series 5300

Flomore's 5300 Series Chemical Injector is designed to operate with high water content gas that would stall any other injector on the market. This injector requires only a small amount of maintenance, and it is trimmed for corrosive services.

Series 6200

• Positive displacement pump
• Simple or Duplex offering
• Field adjustable speed/volume control
• Exhaust gas can be recoverd to minimize gas consumpution
• Heads made from cast steel or 316 stainless steel

PERFORMANCE CHARACTERISICS

Plunger  Size	Maximum  Discharge Pressure	Maximum  Volume Output
1-1/4”	9000 psi	1.5  Gallons/Minute
2 3/4”	1800 psi	10 Gallons/Minute
4”	900  psi	20 Gallons/Minute

4400 Series

The Series 4400 Chemical Injectors are electric motor driven, positive displacement pumps utilizing an integral worm gear drive available in three different standard ratios and plunger sizes to provide a wide selection of volumes and pressures from 0.5 GPB up to 160 GPB per head, against pressures up to 2400 psig.

Pumps are standard with a micrometer type stroke adjustment that puts an end to the tedious work of stopping and starting the pump while trying to set the proper flow rate. A 0-100% change in capacity is possible while the pump is running. Each complete turn of the knob results in a 10% change in stroke setting.

Repeatable accuracy is +/- 1% of set point. Up to two heads driven by a common motor are possible, and each head can be independently adjusted.

The standard, virtually trouble free packed plunger injector heads have built-in priming valves in a drip-ring barrier that will prevent chemicals from being conducted along the plunger and into the gear box. Standard pumps can be furnished with high strength ductile iron or all stainless steel liquid ends to handle a wide variety of chemicals used in oil and gas production facilities, pipelines, process plants and other applications where a rugged, easy to maintain proportioning pump is required.

PERFORMANCE CHARACTERISTICS

Plunger Size Maximum Discharge Pressure Maximum Volume Output @ Gear Ratio Gallons/Day per head 100:1 50:1 25:1 1/4” 2400 psi 5 10 20 3/8” 1200 psi 12 23 46 1/2” 600  psi 21 40 80

4500 Series

The Flomore 4500 Series Injector features 3/4 and 1" plungers, and can be dual headed. These electric driven injectors can handle pressures up to 300# with volumes up to 1300 GPD. Plungers material 17-8 with armaloy surface or with CoorsTek ceramic coating.

PERFORMANCE CHARACTERISTICS

Plunger Size	Maximum Discharge Pressure	Maximum Volume Output @ Gear Ratio Gallons/Day per head
		100:1	50:1	25:1
3/4”	300  psi	46	91	182
1”	150  psi	81	163	325

houmavalve@teche.net

  Houma Valve Service, Inc. • P.O. Box 2268 • Houma, Louisiana 70361  USA
Located at 1909 Coteau Road  • Houma, Louisiana 70364