1” Oilfield Style Liquid Turbine Meter

DESCRIPTION

INVALCO has a proven 35 year record in the design and manufacture of quality Liquid Turbine Meters and was a pioneer in the use of Tungsten Carbide as a bearing material for the stringent demands of the petroleum industry.

INVALCOʼs WH Oilfield Series Meter utilizes a rugged, durable three-piece rotor/stator design required for the extreme demands of the oil patch. The double sleeve Tungsten Carbide bearing and flow through design provide excellent performance and unsurpassed mean-time between- failure (MTBF) characteristics.

Specification

End Connection/Pressure Rating (CWP)	1” NPT ................................... 5000 psig (34,473 Pa)
Temperature Rating	-40°F to 228°F (-40°C to 109°C)
Linearity	±1.0% over stated range
Repeatability	±0.05%
Maximum Overrange	125% of flow rate for intermittent periods
Response Time	2.5 milliseconds for step change in flow rate
Frequency Output	100 Hz to 1000 Hz
Voltage Output	Approx. 100mV @ 100 Hz - 1.5 V (RMS) @ 1000 Hz
Standard Pick-up Coil (Order Separately)	DC Resistance: 975 W Inductance: 400 mH Mating Connector: 10SL-4S or Wire Leads

FEATURES

Rotor Supports – heavy-duty upstream and downstream flow straightening for increased accuracy and durability.
Helical Cast Rotor – cast from a highly wearresistant stainless steel for durability and long service life.
Journal Bearings and Thrust Balls – Tungsten Carbide bearing surfaces are extremely durable and reliable.
All Stainless Steel Construction – All wetted parts are highly corrosion resistant stainless steel ensuring years of corrosion free service.

MATERIALS OF CONSTRUCTION

Body 316 Stainless Steel
Flanges 316 Stainless Steel
Supports SAE 5360 Stainless Steel
Retainer 316 Stainless Steel
Rotor CD4MCU Stainless Steel
Shaft Tungsten Carbide

Check	Part #	Description	Comments	Qty
	P519599	WH3/1000
	P525394	WH9/1000
	81034400	3/4” Rotor, 1.5 to 15 GPM
	81034401	1.0” Rotor, 6.5 to 65 GPM
	81034402	1.5” Rotor, 17.5 to 175 GPM
	81034403	2.0” Rotor, 33 to 330 GPM
	P522370	1” INTERNALS-WH SERIES TFM
	81014399	3/4” E Rotor, 3.2 to 32 GPM
	81014400	3/4” Rotor, 1.5 to 15 GPM
	81014401	1.0” Rotor, 6.5 to 65 GPM
	81014402	1.5” Rotor, 17.5 to 175 GPM
	81014403	2.0” Rotor, 33 to 330 GPM
	81014439	3/4” E Rotor, 3.2 to 32 GPM
	81014440	3/4” Rotor, 1.5 to 15 GPM
	81014441	1.0” Rotor, 6.5 to 65 GPM
	81014442	1.5” Rotor, 17.5 to 175 GPM
	81014443	2.0” Rotor, 33 to 330 GPM
	81001901	1/2” Rotor, 1.5 to 15 GPM
	81001904	3/4” Rotor, 1.5 to 15 GPM
	81004044	3/4” Rotor, 3.2 to 32 GPM
	81001905	1” Rotor, 6.5 to 65 GPM
	81001906	1.5” Rotor, 17.5 to 175 GPM
	81001907	2.0” Rotor, 33 to 330 GPM
	81004048	3.0” Rotor, 60 to 600 GPM
	81004244	4.0” Rotor, 110 to 1100 GPM
	81014474	6.0” Rotor, 300 to 3000 GPM
	81003841	1/2” Rotor, 1.5 to 15 GPM
	81003815	3/4” Rotor, 1.5 to 15 GPM
	81003821	3/4” Rotor, 3.2 to 32 GPM
	81003816	1” Rotor, 6.5 to 65 GPM
	81003817	1.5” Rotor, 17.5 to 175 GPM
	81003818	2.0” Rotor, 33 to 330 GPM
	81003819	3.0” Rotor, 60 to 600 GPM
	81003820	4.0” Rotor, 110 to 1100 GPM
	81003113	6.0” Rotor, 300 to 3000 GPM