DOSING POMP
پمپ های دوزینگ که با نام مترینگ پمپ نیز شناخته شده اند، قادر می باشند تا دوز مشخصی از یک سیال را تزریق و جابجا نمایند، از این حیث به آنها پمپ تزریق (Injection Pump) نیز گفته می شود. در این پمپ ها دبی قابل تنظیم می باشد و در نتیجه عمل تزریق با توجه به فشار خط صورت می گیرد.
|
ROW |
TECHNICAL FEATURES |
||
| 1 | FLOW RATE | 1-150 | L/H |
| 2 | PRESSURE | 1-70 | BAR |
| 3 | MOTOR OPTION |
Single Phase, Three Phase, optional ATEX Zone2 compatibility, optional self-ventilated motor.Accepts 220~460 V input at 50-60 Hz, single phase motors either 230 V or 110 V. |
|
| 4 | Pump Head | PVC, AISI or PVDF | |
| 5 | Seal Material | FPM, EPDM & NBR | |
| 6 | ATEX Rated Motor | v ATEX EEx-d 2G (Zone1) IIB T4 IP55 (Gas)
ATEX EEx-d 2D (Zone1) IIB T4 IP65 (Dust) |
|
| 7 | Valves | v Single ball check valve (AISI only), Double ball
check valve (PVC only), ceramic and AISI ball valve options available. |
|
STANDARD MATERIAL CONSTRUCTION
| 06 | 05 | 03 |
EXECUTION |
| PP | S.S. 316 | PVC | Pump head |
|
S.S. 420 TEMP. |
S.S. 420 TEMP. |
S.S. 420 TEMP. |
Piston |
| PYREX | S.S. 316 | PYREX | Valve ball |
| PP | S.S. 316 | PVC | Valve seat |
| PTFE | PTFE | PTFE | Diaphragm |
| AU / NBR | AU / NBR | AU / NBR | Piston gasket |
| CAST IRON | CAST IRON | CAST IRON | Piston gasket |
PP = Polypropylene
S.S. 316 = Stainless steel 316
S.S. 420 TEMP. = Tempered stainless steel 420
STANDARD
|
Positive Displacement Pumps— Controlled Volume for Petroleum, Chemical, and Gas Industry Services … |
API 675 |
|
Electrical Installations at Petroleum. |
API500 |
|
Unified Inch Screw Threads |
ASME B1.1 |
|
pipe flanges and flanged fittings |
ASME B16.5 |
|
Large Diameter Steel Flanges |
ASME B16.47 |
|
Standard for Industrial Enclosed Gear Drives. standard by American Gear Manufacturers Association,. |
AGMA 6013 |
|
the standard about end face mechanical seals. |
API 682 |
|
standards-development, maintaining a commitment to enhance public safety and technological advancement to meet the needs of a changing world. |
ASME BPVC |
|
Selection and Installation of Pressure-Relieving Devices in Refineries, Part I—Sizing and Selection |
API 520 |
|
Standard for Industrial Enclosed Gear Drives |
AGMA 6013 |
|
Industrial Liquid Lubricants — ISO Viscosity Classification |
ISO 3448 |
|
Determination of Sound Power Levels of Noise Sources Using Sound Pressure — |
ISO 3744 |
|
General Purpose Couplings |
ISO 14691 |
|
Petroleum and Natural Gas Industries — Materials for Use in H2S-Containing Environments in Oil and Gas Producti |
NACE MR0175 |