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Sale of pumps: +7 (48677) 7-81-00 sbyt@hms-livgidromash.ru
Procurement :
+7 (48677) 7-80-09 info@hms-livgidromash.ru
Reception:
+7 (48677) 7-80-00 lgm@hms-livgidromash.ru
Mon.-Fri.: 800- 1700 MSK, Break: 1300- 1400 MSK, Sat. – Sun. - Closed

Diesel pump units DNA

  • Series description
  • Technical characteristics
  • Downloads
  • Related content
  • Pumping EQUIPMENT
  • Metallurgy, mining
  • Firefighting
  • Water intake
  • Water supply
  • Drainage
  • Water supply
  • Chemically active
  • Clear water
  • Brine water
  • Sea water
  • Waste water
  • Waste fecal water
  • Hot water
  • water + petroleum products

Function

Diesel-driven pump units of DNA type are intended for pumping of water and other liquids with the viscosity properties and chemical activity similar to water, namely, up to 36 10-6 m²/s (36sSt), with a temperature ranging from 274 up to 358К (from 1 up to 85°С), with the dry solids content not more than 0,05% by weight, with the size not more than 0,2 mm and misrohardness not exceeding 6,5 GPа (650kgf/mm²).

The units may be used in fire extinguishing systems.

The units are related to the items of aspect 1 (repairable) as per GOST 27.003-90 and are fabricated in climatic version UHL location category 3.1 as per GOST 15150-69. At the Client's request the units may be fabricated in another climatic version and location category.

The units are not intended for use in explosion and fire hazardous premises.


Design

Stationary unit version comprises: the pump and diesel drive mounted on the frame.

The diesel drive consists of a power-generating set, which is served by motor switchbox (for the pumps having a frequency of rotation of 2900 rpm) or by power take-off (MOM) (for the pumps having a frequency of rotation of 1500 rpm).

Diesel drive is equipped :

  • air intake system with air filter,
  • exhaust system with exhaust silencer, cooling system with water radiator and oil cooler,
  • feed system with fuel tank and, primary fuel filter,
  • electrical equipment with control panel,
  • clutch release lever.

The pump is attached to the frame of diesel drive. The pump is connected to the power-generating set by cardan shaft.

Sense of rotor rotation is right hand (clockwise), if viewed from the diesel drive end.

The system of manual control and SAPSiZ (warning protection system) of the unit comply with the 1 st automation degree as per GOST 14228-80 and activate the following functions: startup, control, automatic maintenance of revolutions, recharging of accumulators and emergency protection of diesel.

DNA Pump Configuration:

  • standard configuration (DNA)
  • on the skids (DNA-p)
  • on the trailer chassis (DNA-sh)


Scope of delivery of the DNA pumps. Options:

  • Main completeness of stationary DNA:
    • power drive of own production with manual control on the basis of a diesel motor
    • centrifugal pump
  • Main completeness of skid-mounted DNA-p:
    • power drive of own production with manual control on the basis of a diesel motor;
    • centrifugal pump;
    • skids (sledge) for unit transportation.
  • Main completeness of DNA-sh pump mounted on the trailer chassis:
    • power drive of own production with manual control on the basis of a diesel motor;
    • centrifugal pump;
    • chassis for unit transportation.

Complete equipment (supplied in addition) for DNA pump:

  • Complete equipment of stationary DNA pump:
    • gas-jet vacuum device;
    • shutter on the pressure tube;
    • bellows expansion joint for exhaust system together with mating flanges;
    • weather protection hood;
    • DNA automatic start & control systems;
    • liquid or electric starting heater;
    •  standard suction line.
  • Complete equipment of skid-mounted DNA-p:
    • weather protection hood;
    • liquid starting heater;
    • standard suction line;
    • shutter on the pressure tube;
    • gas-jet vacuum device;
    •  lifting mechanism of suction line with hand winch.
  • Complete equipment of DNA-sh pump mounted on the trailer chassis:
    • weather protection hood;
    • gas-jet vacuum device;
    • liquid starting heater;
    • shutter on the pressure tube.
    • standard suction line.

Application

  • irrigation, in systems of watering of agricultural grounds where there is no access to other sources of water
  • work of emergency water supply systems in case of electric pumps absence
  • water-supply of hardly accessible areas in regions of absence of electrical power supply
  • in systems of water intakes of drinking water in the absence of centralized electrical power supply
  • in the mining industry: pumping of ground waters, service water supply in systems of rock erosion
  • emergency water-supply of service water in a cooling system at the enterprises of a metallurgical complex
  • drainage systems at pumping of faecal flows in places of absence of electrical power supply
  • emergency circulation in systems of heat supply, feed of boilers, pumping of condensate, at power plant
  • emergency supply of service water in cooling systems of nuclear power plant,
  • in fire extinguishing systems for emergency water supply in the absence of the electric power
  • in fire extinguishing systems for emergency supply of sea water on port objects, offshore structures for oil production

Design features and benefits

  • operation in the absense of electric power
  • wide application range (irrigation, watering, fire fighting systems etc.)
  • prompt commissioning
  • capacity and head control by changing the engine speedportable
  • versions are available
  • wide range of diesel motors of domestic and import production
  • test stand for check of parameters and operability of the unit

Technical parameters

Pump models Flow (nomin.), m³/h Head, m Pump power input (nomin.), kW Pump power input (max.), kW Rotation speed, rpm Rotation speed, c˜¹ Pump inlet pressure, kgf/sm², max Engine model Engine power, kW Pump Engine speed, c˜¹ Engine speed, rpm
DNA-1K 50-32-125 12.5 21 1.3 1.6 2900 48 3 TMZ-520D/90Г12U 8 1K50-32-125 48.3 2900
DNA-1K 50-32-125a 12.5 19 1.2 1.4 2900 48 3 TMZ-520D/90Г12U 8 1K50-32-125a 48.3 2900
DNA-1K 50-32-125b 10 16 1.0 1.2 2900 48 3 TMZ-520D/90Г12U 8 1K50-32-125b 48.3 2900
DNA-1K 50-32-125m 12.5 23 1.4 1.8 2900 48 3 TMZ-520D/90Г12U 8 1K50-32-125m 48.3 2900
DNA-1K 65-50-160 25 32 3.5 4.3 2900 48 3 TMZ-520D/90Г12U 8 1K65-50-160 48.3 2900
DNA-1K 65-50-160a 45 30 3.0 3.7 2900 48 6 TMZ-520D/90Г12U 8 1K65-50-160a 48.3 2900
DNA-1K 65-50-160b 20 25 2.7 3.3 2900 48 3 TMZ-520D/90Г12U 8 1K65-50-160b 48.3 2900
DNA-1K 80-65-160a 20 31 5.0 6.2 2900 48 3 TMZ-520D/90Г12U 8 1K80-65-160a 48.3 2900
DNA-1D 200/90 200 90 65 82 2900 48 3 YAMZ-236M2-4 120 1D200-90 31.7 1900
DNA-1D 200/90a 180 74 53 72 2900 48 3 YAMZ-236M2-4 120 1D200-90a 31.7 1900
DNA-1D 250/125 250 125 125 152 2900 48 3 YAMZ-238M2-6 170 1D250-125 31.7 1900
DNA-1D 250/125 200 60 48 58 2100 35 3 MMZ D-245-35 77 1D250-125 35.0 2100
DNA-1D 250/125a 240 101 87 110 2900 48 3 YAMZ-236M2-4 120 1D250-125a 31.7 1900
DNA-1D 315/71 315 71 85 93 2900 48 3 YAMZ-236M2-4 120 1D315-71 31.7 1900
DNA-1D 315/71a 300 62 65 80 2900 48 3 YAMZ-236M2-4 120 1D315-71a 31.7 1900
DNA-1D 315/50 315 50 62 68 2900 48 3 YAMZ-236M2-4 120 1D315-50 31.7 1900
DNA-1D 320/50/1 180 74 53 75 1700 28 3 MMZ D-260.1 100 1D320-50-1 28 1700
DNA-1D 320/50/1 200 90 72 100 1900 31 3 MMZ D-260.1 110 1D320-50-1 31.7 1900
DNA-1D 320/50/1 240 115 115 140 2100 35 3 MMZ D-260.4 141 1D320-50-1 35.0 2100
DNA-1D 320/50/2 320 50 60 70 1450 24 3 MMZ D-260.1 88 1D320-50-2 24.2 1450
DNA-1D 320/50/2 315 50 60 70 1450 24 3 MMZ D-260.1 88 1D320-50-2 24.2 1450
DNA-1D 320/50/2 300 62 65 80 1550 25 3 MMZ D-260.1 90 1D320-50-2 25.5 1550
DNA-1D 320/50/2 315 71 88 100 1650 27 3 MMZ D-260.1 100 1D320-50-2 27.5 1650
DNA-1D 320/50/2 315 100 120 135 1950 32 3 MMZ D-260.4 139 1D320-50-2 32.5 1950
DNA-1D 320/50/2 400 100 145 180 2000 33 3 MMZ D-260.7C 180 1D320-50-2 33.3 2000
DNA-1D 500/63 500 63 113 142 1450 24 3 MMZ D-260.7C 134 1D500-63 24.2 1450
DNA-1D 500/63 500 63 120 142 1500 24 3 YAMZ-238B-14 179 1D500-63 24.5 1500
DNA-1D 500/63a 450 53 87 100 1450 24 3 MMZ D-260.4 110 1D500-63a 24.2 1450
DNA-1D 500/63a 450 53 87 97 1500 24 3 YAMZ-238M2-10 135 1D500-63a 24.5 1500
DNA-1D 500/63b 400 44 70 78 1500 24 3 YAMZ-238M2-10 135 1D500-63b 24.5 1500
DNA-1D 630/90 630 90 205 230 1500 24 3 YAMZ-7511.10-10 256 1D630-90 24.5 1500
DNA-1D 630/90a 550 74 155 185 1500 24 3 YAMZ-7511.10-10 256 1D630-90a 24.5 1500
DNA-1D 630/90b 500 60 110 144 1500 24 3 YAMZ-238B-14 179 1D630-90b 24.5 1500
DNA-1D 630/125 630 125 310 365 1500 24 3 TMZ-8525020 375 1D630-125 24.5 1500
DNA-1D 630/125a 550 101 245 282 1500 24 3 TMZ-84352010 294 1D630-125a 24.5 1500
DNA-1D 800/56 800 56 150 166 1500 24 3 YAMZ-238B-14 179 1D800-56 24.5 1500
DNA-1D 800/56a 740 48 120 140 1450 24 3 MMZ D-260.7C 134 1D800-56a 24.2 1450
DNA-1D 800/56a 740 48 120 130 1500 24 3 YAMZ-238M2-10 135 1D800-56a 24.5 1500
DNA-1D 800/56b 700 40 100 110 1450 24 3 MMZ D-260.4 110 1D800-56b 24.2 1450
DNA-1D 800/56b 700 40 100 106 1500 24 3 YAMZ-238M2-10 135 1D800-56b 24.5 1500
DNA-1D 500/63b 400 44 70 80 1450 24 3 MMZ D-260.9 93 1D500-63b 24.2 1450
DNA-1D 1250/63 1250 63 260 290 1500 24 3 TMZ-84352010 294 1D1250-63 24.5 1500
DNA-1D 1250/63a 1100 52 195 220 1500 24 3 YAMZ-7511.10-10 256 1D1250-63a 24.5 1500
DNA-1D 1250/63b 1050 44 150 175 1500 24 3 YAMZ-238B-14 179 1D1250-63b 24.5 1500
DNA-1D 1250/125b 1030 87 350 360 1500 24 3 TMZ-8525020 375 1D1250-125b 24.5 1500
DNA-1D 1600/90b 1300 63 275 315 1500 24 3 TMZ-8525020 375 1.16-90b 24.5 1500

Pump type key

For example DNA-P-1D250/125а-GKLV UHL 3.1 TU 4734-306-05747979-2007, where :

  • DNA – diesel pumping unit
  • P – skid-mounted
  • SH – trailer chassis-mounted
  • 1D250/125а – standard size of the complete pump
  • G – version with gas-jet vacuum device
  • К – version with a hood
  • L – version with hand winch and lifting mechanism
  • V – version with suction line
  • UHL – climatic version
  • 3.1 – location category

Absence of any letter in the conventional designation means absence of a corresponding completing element in the delivery complete set. For example, the conventional designation of stationary unit version in a complex with the pump 1D250/125а without gas-jet vacuum device, without a hood, without winch and lifting mechanism, without suction line will be as follows: DNA-1D250/125a UHL 3.1 TU4734-306-05747979-2007